Thursday, July 31, 2008

Mets Trade Catchers

In an unexpected move just short of the deadline, the Mets significantly improved their club today by trading catcher Brian Schneider to the Bench for catcher Ramon Castro.

Ramon CastroSchneider, widely regarded as one of the better defensive catchers in the league, was hitting just .249/.337/.301 through July 31st. While the Mets liked his character and reputation for being a solid defender, they felt it was time to boost the lineup with a heftier bat.

Castro, who was hitting .283/.355/.515 with six home runs for The Bench, has thrown out over 30% of attempted base-stealers over his ten-year career, while Schneider has thrown out nearly 40%. On the other hand, Schneider has allowed proportionally more wild pitches and passed balls than his counterpart on the Bench. Scaling down Schneider's numbers by 39.62%, he has allowed 13.6 passed balls to Castro's 11, and 84.8 wild pitches compared to just 59 for Castro.

The Bench picks up a nice defensive catcher who is making $4 million a year through 2009, while the Starting Lineup receives an offensive boost without emptying the Mets' wallet-- Castro makes just $2.3 million this year and the next.

No cash was included in the deal. New York's General Manager Ramo Ayanim told us, "We feel this deal significantly improves the team going forward. Frankly, we should have done it sooner."

Wednesday, July 30, 2008

Manny to Marlins?

It looks like maybe I was wrong about Manny Ramirez getting traded.

This is interesting. The Marlins are supposed to be a contender the NL East, but it's no secret their pitchers have seriously over-performed and are due for a regression, even though they are only 14th of 16 in the league in team ERA. Instead of shoring themselves up in that apartment, the Florida organization has apparently made their already-superb offense even better and their already-terrible defense even worse.

I hope the Mets don't feel the need to "answer."

Edit: Does this mean the Red Sox could be making a play for Jason Bay?

Edit: Am I clairvoyant or what?

Edit: Dave Cameron weighs in:
Florida paid a high price for the Hermida/Ramirez upgrade, believing that Manny’s extra offense could push them into the playoffs. But Jeremy Hermida is no slouch himself. The in-seaosn Marcel tool has him at .276/.352/.458 for the rest of the season, compared to it’s .287/.386/.517 projection for the rest of Manny’s 2008. Clearly, Manny’s better, but like with the Teixeira-Kotchman trade, the upgrade isn’t huge.

In fact, over the course of 237 PAs (the projected total for Hermida), Marcel thinks the offensive difference between the two is about seven runs. The offensive difference… seven runs. Manny’s also a pretty horrible fielder (though the Green Monster makes most zone based stats overstate how bad), and the defensive difference between the two is nearly as large as the offensive difference (The Fielding Bible has Hermida as +4 plays so far in 2008 with Ramirez at -15). Even over two months, the defensive difference between the two will almost certainly be worth at least 3 or 4 runs, and that’s being really kind to Manny. It’s certainly possible that Manny is as bad as UZR, +/-, and the rest all think, and the defensive difference over two months is closer to 10 runs.

In fact, it’s arguable that this trade will actually make the Marlins worse for the rest of 2008. Their two best hitters, Hanley Ramirez and Dan Uggla, are both right-handed, and adding Manny to that now makes the middle of their line-up much more susceptible to right-handed specialists. It’s a minor thing, but when they’re not getting a player substantially better than the one they’re giving up, the minor things can make a difference.

When you factor both offense and defense into the equation, this is basically a push for Florida. This wouldn’t make them better by any real margin, and it would cost them significant future assets.
Since I basically just ripped the whole post, I should tell you: Fan Graphs keeps getting better and better.

Monday, July 28, 2008

On Possible Outfield Acquisitions

NY Post:
San Francisco's Randy Winn exemplifies their concerns. The Giants are trying to deal the switch-hitter. The Mets like Winn, but he lacks the power they want in a corner outfield addition. Also, if traded, Winn's salary for 2009 grows to $8.625 million. At present, San Francisco has been unwilling to eat much of that salary and without that the Mets will have no interest.

"That is a lot of money," one Mets official said. "And you tie yourself up and miss out on somebody else you really want (for 2009 and beyond)."
So far so good. Winn is a mediocre 34-year old outfielder. Since when do the Mets commit themselves to mediocre, over-the-hill players? Seriously though, that this Mets official said such a thing is encouraging. As basic it as it is. Why deal prospects for a fourth outfielder who won't make an impact? But this is the Mets we're talking about here. No on Winn. Good job.
Mets officials continue to find reports linking them to San Diego's Brian Giles surprising because two executives said the club has never discussed Giles with any seriousness during a meeting.
Well that's kind of weird. Why would the mets adamantly deny even discussing a player with a career line of .293/.404/.511? Who, even at the age of 37, is hitting .299/.395/.425 (even if that's a little flukey). Who only makes $10 million this year and is a free agent afterward. Who is a gamer. (Sure, why not?). Giles is precisely the kind of player the Mets should be trying to acquire: an underrated player in a walk year playing for a losing team.
The Mets worry that Boston's Manny Ramirez is too much of an investment in their prospects, money and patience. Nevertheless, his availability, general manager Omar Minaya's long obsession with Ramirez and the reality of what his bat could mean will keep the Mets engaged with Boston, despite the extremely strong belief there is no deal to be made.
I defer to The Book Blog. Manny Ramirez is extremely overrated, because analysts and organizations fail to account for the atrociousness of his defense. Even though Boston is aware of his true value, they don't have a better option and are engaged in a tough divisional race. They won't trade him. They are just floating their displeasure with him in order to justify what would otherwise be an inexplicable decision (in the eyes of the ignorant media) to pass on his $20 million option. However, as I said on that blog, I am quite fearful that Omar Minaya will give Ramirez a ridiculous deal-- something like 4 years, $90 million. He's not worth that. Not even close. But the Mets will probably give him that anyway. Because they are fish.
The Mets did consider Cincinnati's Adam Dunn, but his poor defense, historical problems in clutch situations and high strikeout rates have eliminated interest.
Waiting for incensed wrath to pass...

First of all, "poor defense"? That doesn't concern them when considering Ramirez and another outfielders we'll get to? Poor defense? Really? His defense is like, a little below average. I guess the Mets prefer their outfielders to be either really good at defense, or really terrible.

Next, "historical problems in clutch situations"? What the fuck? Does anyone still believe in that shit? Do major league organization believe in that? Even then...

He's career .247/.381/.521 hitter. In the arbitrary selection of plate appearances known as "runners in scoring positions" he's a .224/.413/.476 hitter. That's a difference of 14 points of OPS. The 23 points of batting average are more than made up for with 32 points of on-base percentage. One could make the argument (and it's a good one) that Dunn is actually a better hitter in clutch-situations because on-base percentage correlates more strongly with the scoring of runs than does slugging percentage. It's obvious what's happening here. Adam Dunn is very patient at the plate. Among players with at least 200 plate appearances, he's currently 14th in the league in swinging at pitches outside of the strike zone. In situations in which a hit can score a run, pitchers throw more balls and Dunn, smartly, does not swing at them. Consequently he loses points of batting average and picks them up, and more, in his on-base percentage. By the way, the same is true of Carlos Beltran, an awesome player who is also greatly derided by the ignorati.

And finally, the "high strikeout rates." How many times do we have to say this? FOR BATTERS, STRIKING OUT IS NOT VERY MUCH WORSE THAN OTHER WAYS OF MAKING AN OUT! Hitting for contact does not correlate with run production. Luis Castillo hits for contact. Paul Lo Duca is (was) a great contact hitter. Here are the top players in the game at making contact. You've got some good players and some bad players. Dustin Pedroia is a nice little hitter. Jason Kendall is terrible. Sure, hitting for contact has its merits sometimes. Part of what makes Albert Pujols so awesome is that in addition to hitting for power and drawing lots of walks, he also makes very good contact. That's better than just hitting for power and drawing walks, while striking out a lot. But the latter, while not as good, is still fucking awesome. Hitting home runs and drawing walks are the two best skills a hitter can gave. Hitting for a high average is a distant third.

Three points against Dunn, all of them stupid.

One point for him: he's undervalued. Take it from Ted Berg on this one. And if you're looking for comic relief, read the comments over at MetsBlog. Me, I haven't been over there for months. I took MetsBlog off Google Reader. I figured I needed to cut redundant sources of news and subpar analysis out of my Mets reading diet. I had pretty much forgotten about MetsBlog until Berg pointed me to that thread. You can do it, too. You won't miss anything, I swear. Moving on now:Jason Bay
The Mets dislike [Jason] Bay's defense and that he has never played in meaningful games.
There's that defense thing again. I'm baffled. But not as much as the criticism that Bay "has never played in meaningful games." And whose fault is that, exactly? In the words of Jerry Seinfeld, "Who are these people?" What is going through their stupid little heads that they think a professional baseball player at the top of his game and performing very well at the highest level of play in his sport will suddenly crumple up and die when introduced to more competitive games? If anything, wouldn't he, after years of putting up great numbers in meaningless seasons with a terrible team, be more-than-ready to put his skills to work for a competitive franchise?
One Mets official did say, "[Raul] Ibanez is the interesting guy." The Mets like that he is a proven run producer, is considered a high-character player and despite being left-handed hits southpaws well. Nevertheless, he is 36, is a free agent after the season, is a below-average defender, and is having a good year (14 HRs, 61 RBIs), but not up to his previous norms. A scout who has seen a lot of the Mariners said Ibanez is still a high-caliber hitter who is a frustrated victim of the terrible lineup around him. The scout theorized that in a better atmosphere, Ibanez's production would revive fully.
"Proven run producer." Nice. I bet the Mets source used that phrase, too. By "proven run producer," he means that Ibañez has a history of putting up above average on-base and slugging percentages, not that he has some special "run-producing" ability in addition to his talents as a hitter. At least, that's what I hope he means.

Now, normally I would leave the "high-character guy" thing alone. But Ibañez (as I like to call him) is one of those guys who likes to play through injury to show his grit and determination, thus making his team worse and jeopardizing his health and production in the long term. If that's character, I'll pass.

"...despite being left-handed hits southpaws well..."? What? Where do you get that? He's a career .265/.320/.404 hitter vs. lefties compared to .291/.354/.493 vs. right-handers. It could be worse, I guess.

And of course, "below-average defender"? What? That's like sort of a consideration for Ibañez but the deal-breaker for Dunn, Ramirez and Bay? We've been over this before. In case you missed it, Ibañez is really, really, really, really, REALLY bad at defense. He is not "below-average." He is a butcher. He is atrocious. He did beat out Ramirez, Barry Bonds, Chris Duncan and Pat Burrell last year in David Pinto's Probabilistic Model of Range. That's generous.

Also, I love the line: "The scout theorized that in a better atmosphere, Ibanez's production would revive fully." Well, no shit (I'm assuming by "production" he means dumb stats like runs and RBIs). Did you see some hitch in his swing that was caused by being bummed about his shitty teammates? Or was it rather the OBVIOUS CONCLUSION that a hitter, when placed in a better lineup, will score and drive in more runs? If by "production" he means actual hitting skills that matter and are not entirely context-dependent, then he is wrong. The 36-year old Ibañez is not going to suddenly reverse his natural and inevitable career decline because he's excited about playing for a winner. He's a DH, and not a very good one. I will cry when the Mets trade for him.

Friday, July 25, 2008

John Rodriguez

Reader Peter H pointed out that left-handed hitting outfielder John Rodriguez is hitting .296/.396/.470 in AAA for the Mets, and could be useful on the major league roster. The 30-year old Rodriguez has an OPS of .833 in 12 minor league seasons, including a .354 OBP. What's more impressive is that he has hit .298/.378/.434 in 388 major league plate appearances.

John RodriguezSurely such a player, admittedly on the fringe of usefulness, nevertheless has more offensive and defensive value than Marlon Anderson? Anderson, supposedly a "pinch-hitting specialist," often gets plenty of outfield time anyway, where he is quite out of place. And where does this idea come from that he is a great pinch-hitter? He has a career line of .265/.314/.392. He is 34 years old. Why do the Mets have needless loyalty to such terrible players?

Rodriguez, on the other hand, is probably in his peak. Even if he is a AAAA hitter, he will take his ability to take a walk (something unfamiliar to Anderson) to the big leagues. Why is there this idea that some players are just major leaguers and others are just minor leaguers?
JUST BECAUSE DAMION EASLEY, MARLON ANDERSON, FERNANDO TATIS, ET. AL. HAVE PLAYED IN THE MAJOR LEAGUES BEFORE, IT DOES NOT MEAN THEY ARE CURRENTLY BETTER THAN ANYONE ELSE WHO HAS NOT PLAYED IN THE MAJOR LEAGUES EXTENSIVELY!
The Mets are much worse than their competition at evaluating and properly deploying their players, and they will continue to make poor decisions until there is a change of leadership. If you are a Mets fan, you should not be anticipating any deadline deals with anything other than fear-- fear that the organization will do something terribly stupid.

By the way, Marlon Anderson received the biggest contract of his life last offseason, following two short, obviously fluky seasons with the Mets. Instead of just picking up someone similar from the scrap-heap and giving him the major league minimum, the Mets gave Marlon Anderson a major league contact for two years and $2.2 million. Of course I derided the deal, and people rolled their eyes. After all, Marlon was a great pinch-hitter for us! It's only a couple million! etc.

Guess what, though? The roster can only hold 25 people. The Mets lost the division by one game last year. They currently lead the division by one game.

Stop talking about Jose Reyes's celebrations or Carlos Beltran's supposed lack of clutch-hitting ability. It's the edges, people. You should be talking about the edges. That's where the Mets could improve themselves considerably RIGHT NOW for PRACTICALLY NOTHING:

-Make Ramon Castro the regular catcher
-Release Marlon Anderson
-DFA Robinson Cancel
-Call up Valentino Pascucci
-Call up John Rodriguez

Sunday, July 20, 2008

Ranking the GMs, #26: J.P. Ricciardi

by Brent Morris

J.P. Ricciardi has been the general manager of the Toronto Blue Jays for almost 7 years, and whenever his name is mentioned, Billy Beane is still almost inevitably brought up. This is a clear demonstration of the man's utter mediocrity at managing a baseball team - he has been able to keep a job for seven years, a rarity in a business where one wretched season will have you updating your resume to send off to the Cincinnati Reds, but has not been able to emerge from the giant shadow his former boss continues to cast.

Overall, Riccardi's Blue Jays are 481-491 from 2002-2007, and this season they have compiled another tremendously average record of 47-49 so far. The astute observer wonders - "How can Ricciardi possibly rank this low? He's had average results and has managed to keep his job for 7 years." The reasoning is simple - Ricciardi has had time to overhaul a moribund organization and has done nothing to do so - the cupboard is bare, the team is right in that meaty part of the Bell Curve, not showing off, but not falling behind. Baseball Prospectus ranked their prospects 24th overall - this is a team that is officially Going Nowhere. With the Rays' upward surge this season, this is going to be a team seeing a lot of 4th place finishes in its future.

JP RicciardiBright-eyed Ricciardi arrived in Toronto with much fanfare - baseball had lost its lustre in the New York of Canada, after Skydome set attendance records in the early 90s with the World Champions, the team had fallen into a funk. The 2001 Toronto Blue Jays were only 80-82, but more importantly, their attendance was short of 2 million - half of the team's record setting marks of the Paul Molitor and Joe Carter days. Gord Ash was let go, and JP Riccardi was brought in, the team ownership hoping he could work that Billy Beane magic on a mid-level budget instead of a small-market one. Ricciardi began by moving closer Billy Koch to the A's for Eric Hinske and Justin Miller. Hinske would hit .279/.365/.481 en route to a Rookie of the Year campaign in 2002. J.P. would fire manager Buck Martinez in mid-season and replace him with Carlos Tosca, one of the few managers in baseball history with no professional baseball experience. Aside from that, his first year was relatively quiet - he dumped malcontent and high-salaried Raul Mondesi on the Yankees, and released future Cy Young award winner Chris Carpenter. In 2003, Roy Halladay and Vernon Wells would emerge as legitimate stars - the team finished 86-76, 15 games in back of the Yankees, but still on the rise. The team nabbed Aqualino Lopez in the Rule 5 draft, and he ended up leading the team in saves with 14. No major deals would come out of the 2003 off-season - the club let go of Kelvim Escobar and Cory Lidle, acquired Miguel Batista to write crime novels, and managed to nab a decent arm in Justin Speier for former NBA bench player Mark Hendrickson.

2004 was a miserable season as the Toronto Blue Jays finished below the Tampa Bay Devil Rays in 5th place of the AL East. The team ranked 12th in OBP and SLG, posting a weak .328 and .403 in those categories respectively. Eric Hinske hit a deplorable .246/.312/.375. Journeyman Chris Gomez got into 110 games at shortstop - always an ill omen. The team had more players finish with a sub-zero VORP than positive - and 31 starts of Pat Hengten and Justin Miller's over 6 ERA didn't help matters. Carlos Tosca was fired and replaced with John Gibbons in mid-season. However, Ricciardi would spend the off-season essentially doing nothing - releasing fringe players, adding more fringe players. He signed Billy Koch, who would never pitch again in the major leagues. He would sign Cory Koskie, a solid third baseman who posted a .495 SLG. However, he let the face of the franchise for the post World Series Blue Jays, Carlos Delgado, walk to the Marlins, replacing him with the seemingly indomitable Eric Hinske. The 2005 Blue Jays were back to .500 - 80-82 - and the team's OBP was 4th in the league, buoyed by professional hitters like Frank Catalanotto, Shea Hillenbrand and Gregg Zaun. In spite of a Roy Halladay injury, Gustavo Chacin and Josh Towers arrived to post sub-4 ERAs with totally unsustainable peripherals - Chacin posted a 3.72 ERA by walking 70 and striking out 121 in 203 innings, Towers would only strike out 112 in 208 innings.

The Blue Jays were always on the cusp - that season where Wells and Halladay would repeat their earlier successes, and prospects like Russ Adams and Alex Rios would finally get on track. 2006 was to be the breakout year - the Jays signed B.J. Ryan and A.J. Burnett to huge contracts - Burnett to a 5 year/55 million dollar deal, Ryan to a 5 year, 47 million dollar deal, the biggest ever granted to a closer in baseball history. After J.P. signed B.J. and A.J., the team traded for Brewers' 1st baseman Lyle Overbay and dealt former closer Batista and slick-fielding second baseman Orlando Hudson to the Diamondbacks for slugging 3rd baseman Troy Glaus - and Corey Koskie, after one season, was sent packing. Glaus had just hit 37 home runs for the Diamondbacks, Ryan had just posted a 2.43 ERA and 36 saves in his first season as Orioles' closer, and Burnett had almost struck out a man per inning while posting a 3.44 ERA for the Marlins. Bengie Molina was signed to a one-year deal to catch, despite Zaun's superb OBP from the previous season. It was Ricciardi's year to challenge the Yankees - themselves coming off a year where they salvaged a playoff berth only thanks to the incredible luck of Aaron Small and Shawn Chacon - and the Red Sox, themselves overhauling a roster that had won them the World Series two years earlier. Russ Adams and Aaron Hill, Ricciardi draft picks, were to supplant currently established players.

It worked - almost. Toronto finished 2nd in the division, ahead of the Red Sox, but were still 10 games behind the Yankees. Alex Rios finally emerged as a star - but the team's other younger players had left something to be desired. Aaron Hill hit .291/.349/.386 as a capable fill-in for Hudson, but Russ Adams had a dismal sub-600 OPS and had to be replaced by veteran gloveman John McDonald. On the veterans' front, Molina slugged 19 home runs, but only walked 19 times. Shea Hillenbrand, now to be the team's DH, was traded at mid-season after a fight with manager John Gibbons. The Jays' pitching staff used 12 different starters - wunderkind Gustavo Chacin got injured and was ineffective when he did pitch, Josh Towers gave up more than a home run per start, Burnett was solid when he stayed healthy, and the team got too much 5th starter pitching in general. In the bullpen, B.J. Ryan was spectacular as closer, and Justin Speier capable as a setup man, but Scott Schoeneweis was atrocious. In all, it appears that Ricciardi overestimated Chacin and Towers' ability to repeat their breakout 2005 seasons - both gave him sub-replacement level pitching in 2006, when they were healthy. In all, the addition of Ryan and Burnett only nudged the Jays' team ERA up from 6th in the AL in '05 to 5th in '06.

In the 2006 off-season, Ricciardi would augment the team with some veteran hitters, signing future Hall of Famer Frank Thomas to be the team's designated hitter, and signing the famous Canadian Matt Stairs to play left field, I guess. Once again the team would finish above .500 - Thomas hit a capable .277/.377/.480, and Stairs slugged .549 in a part-time role - but the team had a batting hole at shortstop with McDonald posting a Ray Oyler like .279 OBP. Rookie Adam Lind struggled as well in left, and Reed Johnson forgot how to hit - having posted a .390 OBP the previous season, he had a .305 OBP in 2007. No one on the 2007 Jays hit 30 home runs, no one hit .300, and only Stairs posted a better than .500 SLG. As for pitching - BJ Ryan missed almost the entire 2007 campaign, and so the team was forced to install Jeremy Accardo as their closer. Regardless, the team pitched rather well, finishing 2nd in the AL in overall ERA - but 12th in BA and OBP.

2008 has been Ricciardi's most puzzling campaign to date. He traded Troy Glaus for Tony Larussa-hating Scott Rolen. He signed Gritty McGrit to supplant McDonald at shortstop - David Eckstein. These moves were not altogether strange - but when the season began, J.P. went into weirdo mode. He released Frank Thomas after Thomas accused the team of benching him to ensure he didn't reach bonus plateaus - Thomas was only hitting .167/.306/.333, but has posted a 900+ OPS for the As since returning to the Bay Area. He fired John Gibbons and replaced him with Cito Gaston of Toronto World Series fame. He also publicly questioned Adam Dunn's desire to play baseball on Toronto sports radio, then sought him out for an apology.

In writing this, I learned that perhaps J.P. Ricciardi is unfairly maligned - he has had the misfortune of never having his good pitching and good hitting seasons line up. There is some bad luck in that - but the team has also never pursued the right kinds of free agents, always paying too much for spots that weren't enormous holes, while stocking the rest of the roster with league average types. In 2008, the Blue Jays' leader in VORP is Vernon Wells, whom the team has locked up long-term, with a stellar 11.4 VORP. That's good for 136th in the league. The horizon doesn't look that promising - Ricciardi's tenure did produce decent pitching prospects in Marcum and Jesse Litsch, but he has only produced Aaron Hill out of his own drafting - and Hill is a mediocre 2nd baseman with little upside. At least with a moron like Ed Wade there's the promise of a fluky playoff season when he cobbles together some veterans - Ricciardi has been unwilling to trade away his prospects or gamble on a big free agent hitter. Toronto fans must ask, Where are the Ed Spragues of yesteryear? At least fans of more outwardly inept teams have the hope that that man will be fired and will be replaced by a pencil-pushing nerd with degrees in Econostatofinanceometrics - but there seems to be no shelter for long-suffering Blue Jays fans, and the turf at the Rogers Centre will never be as green as it was in the early 1990s.

Thursday, July 17, 2008

Pitcher Savvy

Using Pitch F/X Data to Anticipate Peripherals
by Paul Calluzzo

A few months ago Sal Baxmusa talked about building blocks of sabermetrics at The Hardball Times. A main point he made was that peripheral pitching statistics are the building blocks for ERA, which is in turn is the building block of wins. Along these lines of reasoning he made the observation that the development of pitch F/X data would provide the building block for the pitching peripherals statistics BB%, K% and GB/FB rate. Thanks to the information readily available on the Internet, specifically through Fangraphs' Export function and Josh Kalk’s “Bornbybits” Blog, I was able to acquire pitch data that allowed me to quantify pitchers’ "stuff." This data included the fastball velocity, vertical fastball movement, horizontal fastball movement, # of pitches in repertoire, and % of pitches which were fastballs. Using regression analysis I was then able to quantify how these skills affected a pitchers peripherals (BB%, K% GB/FB and FIP). Through this analysis I was then able to assign an expected outcome for each pitcher given their “stuff.”

By looking at the difference between expected outcomes and real life outcomes, we can begin to estimate a “pitcher savvy” skill which may explain the difference between the two outcomes (along with random variance and a lack of explanatory power of the model which is due to the obvious flaws in my econometric ability, my assumptions and my data). Below are my findings.

GB/FB Ratio
After toying with the available pitch f/x data I determined that the inputs which affected a pitcher’s GB/FB ratio were fastball velocity and vertical fastball movement. The analysis showed that 10 mph of fastball velocity increases the GB/FB ratio by 0.26. For each inch a pitcher’s fastball drops, the GB/FB ratio increases by .17. The GB/FB ratio prediction formula can be expressed as follows:
GB/FB Ratio = 1.4778 + (Fastball Velocity*0.2622) + (LnVertical Movement*-1.1658)
The formula is significant at a level p<0.01 and with an adjusted R-squared of 51.7. The R-squared essentially says that 51.7% of the variance in GB/FB ratios can be explained by this model. By plugging all 97 pitchers in my sample into this formula, we can see based on “stuff” which pitchers have the highest and lowest Expected (ex) GB/FB rate. This is listed below:

League Leaders in Expected GB/FBLeague Losers in Expected GB/FB
NameReal GB/FBexGB/FBNameReal GB/FBexGB/FB
Brandon Webb3.383.38Scott Olsen0.750.84
Roy Halladay2.252.38 Jered Weaver0.780.86
Derek Lowe2.442.12Barry Zito1.080.88
Greg Maddux1.772.01Ted Lilly0.730.89
Tim Hudson2.671.88Shaun Marcum1.170.99

By subtracting Real GB/FB from exGB/FB we can begin to try to isolate the “pitcher savvy” skill. As I stated before we would need an econometrician with skills far exceeding mine before we can feel confident in the “GB/FB ratio pitcher savvy” metric. This doesn’t mean it’s not fun:

League Leaders in GB SavvyLeague Losers in GB Savvy
NameGB SavvyName GB Savvy
Tim Hudson0.79Micah Owings-0.77
Andy Pettitte0.76David Bush-0.56
Jair Jurrjens0.59Paul Byrd-0.56
John Lannan0.58Randy Wolf-0.51
Jon Garland0.52Brandon Backe-0.48

K/9
I determined that the inputs which affected a pitcher’s K/9 were fastball velocity, horizontal fastball movement and % of pitchers thrown which are fastballs (Fastball %). The analysis showed that 10 mph of fastball velocity increases the K/9 by 3.6. For 10 inches of horizontal movement K/9 increase by 0.6. For a 10% decreases in Fastball %, K/9 increases by 0.3. The K/9 predication formula can be expressed as follows:
K/9 = -23.6625 + (Fastball Velocity*0.3559) + (Horizontal Movement*0.0599) + (Fastball %*-0.0313)
The formula is significant at a level p<0.03 and with an adjusted R-squared of 28.6, meaning 28.6% of the variance in K/9 can be explained by this model. An obvious flaw of this analysis is that to determine “stuff” I am only looking at fastball data. It is outside of my abilities to incorporate multiple pitches into the analysis. I figured a proxy of non-fastball stuff would be Fastball % and the number of pitches in a pitcher’s repertoire (defined as pitches pitcher throws more than 10% of the time). Running these two input variables through the output data, it was shown that Fastball % but not Pitch Repertoire had a significant relationship on the output data. This was the logic for including it in the formula.

As with GB/FB ratio, I will now give a list of league leaders and losers in expected K/9 and Strikeout Savvy:

League Leaders in Expected K/9League Losers in Expected K/9
NameReal K/9exK/9NameReal K/9exK/9
CC Sabathia8.988.25Greg Maddux4.433.45
Dustin McGowan6.877.84Livan Hernandez3.363.51
Randy Johnson8.727.61Jamie Moyer5.534.32
Tim Lincecum9.387.60Paul Byrd3.884.76
Felix Hernandez8.047.60Mike Mussina5.704.76

League Leaders in K/9 SavvyLeague Losers in K/9 Savvy
NameK/9 SavvyNameK/9 Savvy
Chad Billingsley3.10Zach Duke-2.73
Jonathan Sanchez2.65Jesse Litsch-2.66
Brandon Webb2.64Joe Saunders-2.41
Ted Lilly2.31Jon Garland-2.28
Edinson Volquez2.21Nick Blackburn-2.19

BB%
Analysis showed that both horizontal fastball movement and Fastball % had a statically significant (p<.03) effect on BB%. However, for two reasons I will not delve further into the analysis. Firstly, the adjusted R squared showed that the model only explained 10.3% of the variance in BB%. Secondly and more importantly, I believe that this minimal amount of variance is due to a self-selecting sample error. A pitcher who is able to mix in non-fastball pitches and throws high-movement fastballs can get away with more walks because he is striking out more batters. A pitcher who is unable to mix up his pitches and throws low-movement fastballs, and also walks a lot of batters, is probably not in the Major Leagues. A self-selecting sample may undermine much of the other above data, but logic dictates (I do not know of a way to test for the error) that it is particularly vicious in this part of the analysis.

I also wanted to look at how my “Savvy” stats were related to age, but the same self-selecting sample error would arise. Instead it would be necessary to look at the change in the Savvy metric as an individual pitcher ages. I think that would be a lot of fun.

FIP
My method of analysis to investigate the relationship between “stuff” and FIP was draining. For a time I thought the best method would be to use the discussed “expected” peripherals and use these as building blocks to construct FIP via the traditional FIP formula. Unfortunately I could not find a formula which used these variables in this exact form. Furthermore I did not have a big enough sample of pitchers to make my own FIP metric. I tried but could only get a model with an adjusted-R square of 0.25 which I thought was too low to move forward in this way. In the end I found it most effective to work straight from the pitch F/X data. Perhaps this was another area in which my econometric skills failed me. With this behind us, I think the derived “Complete Savvy” metric is the most telling, if not in an adjusted R-squared perspective, then in a qualitative who-is-doing-the-most-with-the-least and the-least-with-the-most sort of perspective.

I determined that the inputs that affected a pitcher’s FIP were fastball velocity and vertical fastball movement. The analysis showed that 10 mph of fastball velocity decreased FIP by 1.06. 10 inches of fastball drop decreased FIP by 0.46. The FIP prediction formula can be expressed as follows:
FIP = 11.8224 + (Fastball Velocity*-0.0964) + (LnVertical Movement*0.44397)
The formula is significant at a level p<0.06 and with an adjusted R-squared of 14.5, meaning 14.5% of the variance in FIP can be explained by this model. Below are the league leaders and losers in Expected FIP and Complete Savvy:

League Leaders in Expected FIPLeague Losers in Expected FIP
NameReal FIPexFIPName Real FIP exFIP
Roy Halladay2.883.46Jamie Moyer4.354.85
Brandon Webb3.033.50Barry Zito4.844.75
Felix Hernandez3.283.62Livan Hernandez4.484.69
Ublado Jimenez3.883.63Kenny Rogers4.854.58
Josh Beckett3.453.68Mike Mussina3.814.57

League Leaders in Complete SavvyLeague Losers in Complete Savvy
NameSavvyNameSavvy
Cliff Lee1.85Brett Myers-1.54
Dan Haren1.23Vicente Padilla-1.44
Justin Duchscherer1.19Brandon Backe-1.36
Tim Lincecum1.07Oliver Perez-1.34
John Danks1.04Daniel Cabrera-1.26

Applications
Assuming that “Savvy” is a measure of the gap between talent and performance, it may be useful as a tool to identify underperforming players. Not so much in the vein of FIP vs ERA where a large sample size would fix the discrepancy. I think it would be more along the lines of needing an expert (i.e. sabermetrics-minded pitching coach Rick Peterson) adjusting a pitcher’s approach to the game in order to improve their Savvy and bring their performance in line with their talent. Perhaps the next step (in addition to shoring up the robustness of the model with a larger sample size) of this model would be identifying “talent” inputs such as the discussed fastball velocity and movement, but also incorporating “approach” inputs which may also be components of savvy. I wonder if it is true that only by quantitatively identifying the inputs of “savvy” can it be taught.

Perhaps Savvy could be used in ways similar to BABIP for batters. Outliers in Pitcher Savvy (both compared to previous years for themselves and compared to all pitchers) may be due for a regression to the mean. On the subject of individual pitchers’ Savvy over the years, I would be curious to see if this is a repeatable skill, or simply random variance. I’m hoping it is a repeatable skill, otherwise I think that means that Savvy falls into the same bin “clutch” stats are in.

Shortcomings
All this data needs to be taken with a large grain of salt for two reasons. The first problem is the small sample size the model deals with. I am not sure how many years back the Pitch F/X data goes; I only took 97 starting pitchers from 2008 as chosen by Fangraphs. There are no reasons (other than me not wanting to spend days compiling the data) that this sample should not be in the several hundreds if not the thousands. This would instantly make the data more robust.

The second major shortcoming is a dearth of input variables. There are many more metrics which are available but were not included due to inconvenience and my own inabilities. Off the top of my head I think there would be value in looking at metrics such as “release point variability” and “release point distance from home plate.” I have already discussed how this model does not take into account secondary stuff (think Mr. Hamels’ changeup). Furthermore, there is no input metric to gauge control (Strike % or Ball % may suffice) in the model. Some may argue that control is not a component of “stuff” and thus should be excluded from a model that looks at the relationship between “stuff,” “savvy” and peripherals. Where exactly does control fall? Is it a physical skill or more an issue of a pitcher’s approach to the game? I am not exactly sure, but there would be no harm in plugging control variables into the model and seeing what the computer gods spit out.

Because of these problems with the model it is difficult to say how much of the variance between the expected and real life outcomes are due to “Savvy,” how much is due to missing inputs which would yield a statistical significance, and how much is due to natural random variance. Because of this it is would be presumptuous to call the various “Savvy” metrics and regression models I have presented as anything more than pilots. They show the possibilities of analysis the Pitch F/X makes available, but fall far short of the finish line. Well, I also think they are kind of fun to play with. I have only presented the top and bottom five pitchers in each category in this article. It is fun to look up players, and see how your expectations match the results of the model. An example of this is Jamie Moyer’s last-in-league expected FIP matching his beer league “stuff.”

I have one semester of Econometrics under my belt as my statistical training. I’m sure I overlooked a lot. If nothing else, I hope that someone more skilled and with more time then myself will grab upon this article and improve its content. (Well, that’s if I do not have a message in my inbox from Mr. Wilpon.) Not to knock The Hardball Times but I do not find their Anatomy of Pitcher series to be very interesting. Instead I think this is the future of the pitch F/X data: to roll the building blocks back a level from FIP, and look at what factors determine pitching peripherals.

Monday, July 14, 2008

Nine in a Row, ZomG!

LGM.

The proprietor of Tacoby Bellsbury is a hanger-on. I once commended Surly Blondbeard for his funny blog that is also named by changing the beginnings of the first and last names of a young baseball player, and now he's obsessed with me.

Plus, his blog is seriously ugly. I know people hate the black background here but at least it's not puke-green.
The Mets are the graveyard team: Tatis, Easley, Julio Franco, Tom Glavine, I could go on. They just stack it up with has beens and never will bes, I can't wait until Kenny Lofton signs on with them for the playoffs. Oh yeah. You don't think Minaya will shell the $3 mil or whatever he wants to be the speed man off the bench? I like Endy Chavez. I like Ryan Go to Church. I hate Carlos Delgado. That's about all I can say about the Mets right now. They will sign Kenny Lofton, Wilfredo Cordero and maybe even Dante Bichette before October. Sorry, September.
Dante Bichette never played for the Expos.

Reports that the Mets are interested in trading for Raúl Ibañez scare the shit out of me. I won't do anyone who dares suggest that the dignity of a link. Except U.S.S. Mariner (Trades I'm Rooting For):
Raul Ibanez to the Mets for LHP Jon Niese and 1B Mike Carp

The Mets are surging, but their outfield is a mess. Moises Alou is out for the year, and Ryan Church’s status is up in the air thanks to lingering concussion issues. Omar Minaya is going to make a move, so the M’s should put themselves in the forefront of his thoughts and convince him that Ibanez is the guy he wants. He has no problem emptying his farm system in attempts to win now, and Ibanez has the reputation to command more than he’s worth.

Niese is a 21-year-old southpaw with an average fastball and good curve who mixes his pitches well and is already succeeding in Double-A. He’s not a high upside guy, but as a potential #3/#4 starter, he’d help give the M’s a legitimate young pitching prospect who could potentially help the team as early as next year.

Carp is a 22-year-old left handed hitting first baseman with a good eye at the plate and gap power. Right now, he projects as a Lyle Overbay type, but there is room in his swing for some extra pop, so it’s not out of the realm of possibility that he grows into a 25 to 30 home run guy down the line.

Why The M’s Should Do This: Ibanez is obviously in decline, and 2008 might be the last year he’s a starting quality player. As such, he shouldn’t spend the rest of the year in Seattle. Niese and Carp give the M’s some moderate reward youngsters that could be useful players down the line.

Why The Mets Should Do This: They sold the farm to get Johan and they’re running down the Phillies in the east, but a Fernando Tatis/Endy Chavez combination isn’t going to work in RF/LF. While they would prefer to keep Niese and Carp, Ibanez will almost certainly be a Type A free agent, so if they offer him arbitration and let him leave in the winter, they’ll get two draft picks to replace the prospects they gave up. The addition of Ibanez for the stretch run and the draft picks makes it worth doing for New York.
Raúl IbañezGo to hell, Dave. I can't believe this is a real possibility and apparently no one is interested in Adam Dunn because he strikes out too much. Guess what Raul Ibanez can do? If you guessed "play outfield," you would be wrong. He is quite possibly the worst defensive outfielder in the game today. If Barry Bonds came back, he would be better. Hell, Marlon Anderson and Fernando Tatis are better outfielders. Manny Ramirez is better when jogging at half-speed. Mariners blog Lookout Landing lists him as "LF" when they post the lineups in game threads. (They also list Jose Vidro as "DH".) They have a sidebar called "Raul Ibanez is Really Good at Defense." It contains this. And this. And this. And this. AND THIS.

The Mets have a fly ball pitching staff. So, no thanks. Give me Dunn.

Friday, July 11, 2008

Go Matros

I had a couple friends in the WSOP Main Event, but one busted on Day One and the other fell on Day Three. The latter doubled through Phil Hellmuth on Day 2 in a hand that's sure to be on TV, but on Day 3 ran into a bad string of luck and busted short of the money.

Now I'm rooting for poker pro and Brooklynite Matt Matros, who has commented at this blog and sometimes writes for Hot Foot. As of the latest update, Matt's chip stack is second in a field of over 600 (from am initial field of 6844).

Matt MatrosMatros already cashed in this World Series, taking sixth place in Event #51: $1500 No-Limit Hold 'Em, good for $148,875. First place in the Main Event is good for $9.1 million.

Update: Matros is eliminated on Day 6 in 78th place. He reraised all-in with A7 and a short stack and got called by 33, saying "That's a great call." (He meant, "That's a terrible call.") The board wasn't favorable and Matros exits the tournament, pocketing $77,200. Nice run, Matt.

Thursday, July 10, 2008

Tatis Time? How About No?

Daily News:
Timing, it's all about timing. When Omar Minaya delivered the bad news about Alou, and somebody immediately pushed the Bonds button, the GM's answer contained only one name. The same name the crowd chanted after the important home run and before his last at-bat.

"Right now, we're going to go with our guy," the GM said. "We were talking upstairs and we said, 'It's a good day for Fernando Tatis to have a good day.'"
Fernando Tatis as an ExpoOmar Minaya's greatest strength as a general manager, ladies and gentlemen: public relations. His greatest weakness: player analysis.

Tatis is an ancient curiosity, an infielder who was never good at playing infield but now "plays" outfield. His only skill is power, which is easily exploited because his swing is long, loopy, and slow. He briefly experienced success in the late nineties when the general quality of pitching in the league was very low, but he has no place on a major league roster except as comical token veteran reserve. Unfortunately, the Mets have a rotating fleet of six or seven of those guys.

Do I like that he has had some dramatic hits for the Mets? Of course. But let's not get carried away. Fernando Tatis is not a hero. He is a guy who is being favored over better options by an irresponsible general manager. We should not chuckle along with Minaya and pretend that we "know" what he's "sayin'." He is failing the fans and his employers with this kind of conduct.

It ain't easy being the voice of reason.

Wednesday, July 9, 2008

Nick InEvansitability

The young Evans, not ready for major league action, who plays the same positions as Val Pascucci and just as well and looked terribly overmatched in his first appearance with the Mets, gets another look with Ryan Church heading to the DL. He did hit three doubles in a game once.

Productive Outs and Crackerjack:
Nick Evans is back again, presumably to fail as miserably as he did in his first stint with the Mets. No knock on Evans, who may have a future with this club, but he simply is not a major leaguer yet. Better him then Marlon Anderson, I suppose. I think I'm going to end every Roster Move in the future with these words: Free Valentino Pascucci!!
Matt Himelfarb:
Manuel and Mets management did not exactly try and redeem themselves- as if there was that much public outrage over Manuel’s comments anyways- by calling up Nick Evans to replace Ryan Church on the Mets roster. The funny part about this move is that I cannot ascribe it to any bias or hidden agenda or any of that sort of nonsense. Do not get me wrong, I think Evans is a good player with a bright future in front of him, and one short trip to the big leagues may be enough of a motivator this time around. The problem is, in his last trip to the big leagues, Evans looked laughably over matched.

Ok, we get it, Valentino Pascucci hit .177 in 62 at-bats for the Montreal Expos in 2004! But why not give the call to Mike Carp, who is hitting just as well at AA as Evans and has a combined 677 AB’s at the level, compared to Evans 296? It certainly not a left-righty issue, as others have assumed. And while Evans is surely more athletic than Carp, both are playing their first year in the outfield in AA, and the Mets are not exactly throwing out gold glovers in Fernando Tatis and Marlon Anderson lately.
I'll let these fine bloggers speak for me, as I have said all that I can about the Mets' distaste for Pascucci at this point. The good news is, the Mets are winning and Jerry Manuel likes Ramon Castro.

Saturday, July 5, 2008

Now that's a lineup

The lineup for today's game in Philadelphia:
Reyes SS
Church RF
Wright 3B
Beltran CF
Easley 2B
Delgado 1B
Castro C
Aguila LF
Maine P
Church hitting second? Awesome! No weak, slap-happy Luis Castillo (Rest on the DL in Peace, Oh Anointed One), Endy Chavez (The Catch! The Bunt Walk-Off!) or Marlon "Pinch-Hitting 'Skill' with Extremely Limited Offensive and Defensive Talents" Anderson!

I would switch Wright and Beltran-- actually I might even move Delgado or Easley into the third spot. Lineup Analysis has shown that the #3 spot is a lot less important than people think, while the #2 spot is a lot more important. Nevertheless, I like it. Another start for Ramon Castro, who, quite simply, is a better all-around player than the presumed regular, Brian Schneider.

And Chris Aguila, well, whatever, he's a right-hander and he's facing a left-hander. Personally I would prefer (you know who) Valentino Pascucci in there at first base instead of Delgado. But the manager doesn't know who he is, and the GM has erroneously decided that he has no value to this team.

Forget last night. Baseball will not stop for us to grieve.

And good luck! to my friend Brent, a frequent commenter here, who is currently playing in Day 1C of the World Series of Poker Main Event.

Friday, July 4, 2008

Happy Independence Day

Unfortunately, I still cannot declare myself independent from the cause of Valentino Pascucci. I've gotten a little lazy, but yea, Andy Phillips, Chris Aguila and Argenis Reyes are the newest Mets to take precedence over Pascucci.

And then there's this barb:
For all those minor-league followers clamoring for Valentino Pascucci to get called up from New Orleans, here’s some sobering news from Jerry Manuel:

“I’ll be honest with you, who is he?” Manuel asked with a laugh.

Told he was a power hitter with the Zephyrs, Manuel added: “Okay. I apologize. I haven’t the slightest idea. Was he in spring training?”
Perhaps it isn't the job of the field manager to know of his minor league players, but to some extent, I would have imagined that Manuel would have some idea. I mean, the vast majority of the Mets blogosphere is aware of Pascucci, including the masses of MetsBlog, yet our own team's manager doesn't know his name. Of course, the more relevant question is, does Omar Minaya know who he is?

I'm not going to talk about where he fits into the roster, his defensive shortcomings as compared to the defensive "abilities" of the favored ones. I've done it too much already.
Who's the Boss? In that first post-Santana column, I mentioned journeyman slugger Val Pascucci in a list of potential right-handed power bats for the Mets' bench. By a stroke of good fortune, the Mets acquired Pascucci early this season, and since joining the Mets' Triple-A New Orleans club he's done nothing but mash. I won't bother you with more of his absurd statistics; the dude just keeps hitting.

He must be the worst defensive player in the history of baseball if the Mets can't find a spot for him on a bench that includes Marlon Anderson, Damion Easley, Fernando Tatis and newcomer Andy Phillips. Even if he could never play the field, Pascucci still has a case to be on the active roster: Mets' pinch hitters are batting .191 with a .258 OBP.
That's Ted Berg, of course. Keep up the good fight, Ted. (As I watch yet another pathetic swing from Delgado against a left-hander). Did you know that Pascucci is a career .393/.507/.821 minor league hitter against lefties, a 1.328 OPS? Somehow I doubt that the Mets do.

That next GM thing is coming soon, I promise.