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Thursday, November 29, 2012

The World Turned Upside Down

When the Redcoats walked off the field after losing the Revolutionary War to George Washington's Yankees, the British army played a tune called  "The World Turn'd Upside Down".

That song title conveys the cognitive dissonance I have been experiencing since reading this shocking headline:

    Pirates Agree To Terms With Russell Martin


The Pirates?

Sunday, November 25, 2012

Yankees and Blue Jays Projections, and the Difference Swisher Makes

Last month Newsday reported the following spin from a Yankee official regarding Hal Steinbrenner's goal of getting the payroll under $189 million by 2014.

   "A person with knowledge of the team’s thinking said Friday that although the intent still is to try to get to that threshold [of $189 million], the Yankees will not do so if it comes at the expense of fielding a contender. 'Providing a championship team' will take precedence.'

The 2013 AL East will likely be a close race, similar to 2012. 2013 might even be more challenging than 2012, given how the Blue Jays have retooled and the Red Sox have the potential to do so. A player here or there may make the difference between winning the division versus merely getting in the wildcard game or even just going hunting and fishing when the regular season ends.

Thus a test of the Yankee front office's sincerity about 'providing a championship team' is how it handles Nick Swisher's free agency.

In years past, the Yankees would either be pursuing Swisher or replacing him with Josh Hamilton. But this year the media has been reporting that Swisher is a goner because of Hal's austerity stance, and that whomever replaces him cannot have multi-year contract of significant salary. The Yankees could accomplish this either by trading for a good young player such as Alex Gordon, or by signing mediocre players who cannot command much on the market. And unless Cashman fleeces someone, I don't see the trade route as a realistic option

So let's do a thought-experiment to see what this austerity-vs.-Swisher decision means. The Blue Jays have made a lot of noise with their offseason additions, so let's compare the projected Blue Jays offense to that of the Yankees with and without Swisher.

We'll compare using 2013 projections calculated with the Marcels algorithm. What we'll do is compare the projected batting runs of the 2 teams, and see the degree to which Swisher makes a difference.

First, here are some 2013 projections for Toronto's expected lineup and major substitutes:

HitterPAABH2B3BHRBBSBCSBAOBPSLGwOBABRs
Arencibia, J.P.43539994192202931.236.290.444.31151
Bautista, Jose465387102191317072.264.381.558.39182
Bonifacio, Emilio40135799135435264.277.341.375.32148
Cabrera, Melky5214781452861235125.303.349.462.34373
Davis, Rajai4774421142447273910.258.305.378.30654
Encarnacion, Edwin575507136270295792.268.346.493.35686
Izturis, Maicer40937196211530124.259.319.361.30043
Lawrie, Brett4854391242441436136.282.342.451.34065
Lind, Adam43139698172172921.247.299.429.31050
Rasmus, Colby565505123245205174.244.314.430.31568
Reyes, Jose61756316531111146338.293.345.446.34086
Total5381484412962474117044516347.268.331.441.332706


The Yankees' roster is more of a work in progress, so we'll assume they resign Russell Martin and Eric Chavez. In this phase of our thought-experiment, we'll go the austerity route in right field, replacing Swisher with a combination of Raul Ibanez, Reed Johnson and Scott Hairston (with Ibanez and Hairston also getting some DH time). There are other players we could work in here. But these guys are representative example of the types of players in the bargain bin of the free agent market.

HitterPAABH2B3BHRBBSBCSBAOBPSLGwOBABRs
Cano, Robinson617560169393274652.302.360.527.369100
Chavez, Eric37433788161123121.261.322.421.31645
Gardner, Brett27724064103430195.267.354.383.32935
Granderson, Curtis6115331302063465144.244.330.495.35288
Hairston, Scott41438193212172872.244.300.444.32051
Ibanez, Raul470429104232163631.242.302.417.30654
Jeter, Derek6315761632621144124.283.338.392.31974
Johnson, Reed3713439420361642.274.320.402.31142
Martin, Russell490429100180175182.233.322.394.31357
Rodriguez, Alex507449118211194782.263.337.441.33767
Teixeira, Mark530459114241265631.248.336.475.34674
Total529247361237238241894508526.261.330.441.331687

The Yankees and Jays project to be similar so far, with the Jays have a slight advantage.

The teams have different projected PAs so far, so we can't yet compare batting runs. However, the teams will have other bench players, and pitchers will get a few PAs. In 2012, AL teams averaged 6151 PAs, 23 of which were from pitchers. So what I did to make up the difference between the above projected team totals and the remaining PAs is the following back-of-the-envelope method:
  • Prorated 2012 AL pitchers' batting stats to 23 PAs. (In 2012, AL pitchers had a slash line of .122/.143/.129.)
  • Subtracted 23 from the total PAs from the team's total PAs in the above tables of player projections - let's call the remainder the remaining PAs.
  • Prorated the batting stats of 2012 non-pitchers with less than 300 PAs against the remaining PAs. (In 2012, hitters with less than 300 PAs had a slash line of .232/.294/.356. Jayson Nix is a perfect example of this type of player.)
  • Calculated each team's totals by summing up the totals from the team's projection table and the prorated stats just described.
The following table shows the resulting team totals. The Blue Jays' slight advantage translates to 9 batting runs. If one applies the convention that 10 team runs equates to a win, the Blue Jays offense projects to be about a win better than the Yankees'.

TeamPAABH2B3BHRBBSBCSBAOBPSLGwOBABRs
Jays6151553914552784518550117451.263.326.429.325776
Yankees615155121415272282065129831.257.325.428.323765


Let's finish this thought experiment by looking at the offseason from the classical Yankee approach: going all-in for another ring. In this scenario, instead of signing Hairston to a one-year deal, the Yankees sign Swisher to a multi-year deal, and otherwise make the same moves described earlier. First, let's compare Swisher's 2013 projection to Hairston's:

HitterPAABH2B3BHRBBSBCSBAOBPSLGwOBABRs
Hairston, Scott414381932121728881.244.300.444.32051
Swisher, Nick576500133291236632.266.353.466.35182

Swisher projects to slug for a bit more power, to get on base much more, and to have more plate appearances. The latter emphasizes another Swisher strength, which is that he is a switch-hitter, while Hairston's best suited to a platoon role.

Now let's update the total projected team stats with Swisher instead of Hairston:

TeamPAABH2B3BHRBBSBCSBAOBPSLGwOBABRs
Jays61515539145527845185501174510.2630.3260.4290.325776
Yankees6151548414212742620953991300.2590.330.4330.327781

Swisher bumps up the team totals to 781 batting runs, and the Yankee offense now projects to be 1/2 win better than the Blue Jays.  Swisher improves the Yankees' odds of winning a close division race.

The 2013 the season will not play out literally as projected by Marcels and my November 25th roster speculations. Some players will do better, some worse, injuries will occur, etc. Pitching, defense, and luck will also come into play. Some team may do a better job on acquiring role players. And it's certainly possible that the Yankees find a bargain; for example, they could sign Ichiro and have him turn out to be the rejuvenated player of the last part of 2012, not the pale shadow of the prior 1.5 years.

However it plays out, the probability is that in a tough division race, the Yankees are more likely to secure a slot in the ALDS with Nick Swisher in right-field than with a player purchased on clearance.

Note: The "official" Marcels 2013 projections have not been published. These projections are calculated using a program I wrote to implement the Marcels algorithm (documented here).

Tuesday, November 20, 2012

Nick Swisher and Right Field Candidates' Marcels Projections

Every single media account has indicated Nick Swisher's Yankee career is over. He perhaps will be the first victim of  Hal Steinbrenner's goal to come in first place - on Newsweek's list of the greediest people ever.

This is too bad - if the Yankees were focused on winning, the only way they would be considering not signing Swisher is if they were going to sign Josh Hamilton!

If you think that is an exaggeration, consider the following table. This lists projected 2013 stats for various outfielders; the projections were calculated using the Marcels algorithm. Most of the outfielders listed are free agents; these are the guys marked with asterisks. A few have been mentioned in trade speculation, and Bautista, Markakis, and Joyce are listed to show who's in right for AL East competitors:

HitterAgePAABHHRBBSBCSBAOBPSLGwOBARCs
Bautista, Jose32465387102317072.264.381.558.39182
Hamilton, Josh*32572514152324682.296.354.554.374101
Upton, Justin255815111462156177.286.362.479.35887
Gordon, Alex296295591591762116.284.358.460.35191
Swisher, Nick*32576500133236632.266.353.466.35182
Choo, Shin-Soo305795061401661186.277.364.441.35080
Cabrera, Melky*285214781451235125.303.349.462.34378
Joyce, Matt28483421109185282.259.344.458.34166
Markakis, Nick29507454130124562.286.353.434.33869
Victorino, Shane*325925311381548274.260.327.426.33076
Hunter, Tori*37557504138184475.274.336.433.33072
Upton, B.J.*285805181272253307.245.315.438.32874
Reddick, Josh26564513131224482.255.314.456.32674
Jones, Andruw*3635731370173841.224.314.431.32342
Ross, Cody*32510460118174152.257.320.433.32263
Pagan, Angel*31583532146943286.274.328.410.32174
Hairston, Scott*3341438193172872.244.300.444.32050
Young, Delmon*27554517143172632.277.314.433.31969
Dickerson, Chris312141924861681.250.311.396.30924
Ibanez, Raul*41470429104163631.242.302.417.30654
Suzuki, Ichiro*39604567155730286.273.311.365.29367
Rivera, Juan*3442238595112933.247.301.384.29344


In looking at this list, unless the Yankees are planning to sign Hamilton, there is no other free agent worth signing as a regular right-fielder, now that Melky Cabrera is off the board. (Some of these guys - Raul, Ichiro, Hairston - are worth signing for DH/depth.)

If Alex Gordon could be sanely obtained in a trade, as speculated upon in an interesting post on An A-Blog for A-Rod, he would perhaps make sense in terms of making the team a bit younger; however, the Yankees likely would have to give up so much for Gordon that I doubt the team overall would be improved. And even then, you'd be replacing a switch-hitter with a lefty hitter, exacerbating the Yankees' relative weakness against southpaws.

There may be other, less obvious, options for right field that would improve the team. But after surveying the field, signing Swisher seems a no-brainer.


Note: Runs Created (RCs) were calculated using the Stolen Base method.

Thursday, November 15, 2012

Hal Steinbrenner's Biological Father Revealed

It's been clear for awhile that Hal Steinbrenner cannot possibly be George Steinbrenner's biological son.

George was a sportsman who was driven to win. His drive also made him a great businessman; George bought the floundering franchise for $10 million in 1973, and now it's worth well over a billion. That growth occurred solely because George recreated the Yankee championship brand; if he had run the team on a spreadsheets-and-budget basis, they would just be another baseball team with a much lesser value. In other words, they would be the Mets.

Hal however has revealed himself as greedhead of epic proportions, with no interest in winning.

Gutty Gritty Yankees' investigative wing thus has been looking into ancestry records and other evidence to find out the true story of Hal's origins. We've been looking at likely descendants of a guy who must be one of Hal's ancestors: the murderer of the goose with the golden egg. Using that strategy, we have ruled out obvious suspects such as Bernie Madoff, Michael Milken, and Gordon Gekko.

But we have persevered, and recently had a break: a friend who chauffeurs for a limo service was stiffed by Hal with a chintzy 5-dollar tip. Our friend handed the five-spot to us, which allowed us to conduct some DNA testing.

So now we know, with 99.9% certainty, that Hal's biological father is a Bedford Falls, NY slumlord and banker named Henry F. Potter (shown below, lower left).

Time-traveler Jimmy Stewart tells Henry Potter that his greedy douchebag son should sign Nick Swisher.




Saturday, November 10, 2012

A-Rod HR Watch: 2012 Edition

This blog has periodically examined the probability of whether A-Rod's 2012 HR performance prove he is a player in serious decline. The last time we did this was in August, when A-Rod was on the disabled list. This post will examine the final results of the season.

If you haven't read the previous posts in this series, we have been using the binomial distribution to gauge the likelihood that A-Rod's 2012 performance would occur for a hitter whose true talent level is a HR/AB ratio of 6.2%. 6.2% is used because that was A-Rod's HR rate in 2009-2010, when he hit 30 HRs each year (in less than full seasons).

In 2012, A-Rod ended up with 18 HRs in 463 ABs, for a 3.89% HR/AB ratio. 18 HRs is below the expected range of a player with a 6.2% HR/AB ratio: the binomial distribution indicates that 95% of the time, a player with a talent level corresponding to A-Rod's 2009-2010 performance should have hit somewhere in the range of 20-38 HRs.

So where does A-Rod stand according to this method? The binomial distribution indicates there is a 1.9% probability that A-Rod's true talent level is a 6.2% HR/AB ratio despite his poor 2012 performance. In other words, the binomial distribution indicates there is a 1/20 chance that A-Rod is still really a slugger.

Obviously 1/20 are poor odds. And since A-Rod's under contract for 5 years at an average of $22,800,000 (plus some possible bonus money), the question of whether or not A-Rod can still be a middle-of-the-order hitter is critical to the Yankees' success for the foreseeable future.

I don't want to pretend the numbers are other than they are and make a fool of myself a la the comical escapades of math-phobic right-wing partisans regarding the Presidential election. However, since there has been plenty of understandable fork-sticking into A-Rod, I want to explore the alternate perspective, which is that 1/20 odds are not astronomical. So let's look at a couple of historical precedents for aging players:

  • In 2010 (and the first part of 2011), people were sticking a fork in Derek Jeter's career. A 36-year-old Jeter hit .270 in 2010, well below his then-career average of .317. In 2011-2012, Jeter rebounded to hit .308. So let's use .308 as a measure of Jeter's true talent level in 2010. The odds of Jeter hitting .270 despite having a .308 talent level, according to the binomial distribution, were 1.8% - similar to A-Rod's.
  • Darrell Evans had an unusual aging pattern. In 1981-1982, at ages 34-35, his power seemed to slightly decline - he hit 28 HRs in 882 ABs for a HR/AB ratio of 3.41%. Over the next 5 years, he slugged 149 HRs in 2435 ABs, for a 6.12% HR/AB ratio. If we use 6.12% as Evans' true talent level, the odds of his 1981-1982 performance were 0.03% - in other words, the odds were 3 out of 10,000!
Evans and Jeter were exceptions to the rule; their precedents do not make it likely that A-Rod will bounce back and hit, say, 150 HRs over the next 5 years. The odds are that he won't; however, the point is rather it should not be shocking if he does.