2010 – Top AL Pitchers

Just as a recap, here’s what I am trying to do:

1) I start with the number of runs allowed by each pitcher, and the number of innings that guy pitched.

2) I modify the number of runs allowed to account for any bias based on the pitcher’s home park.

3) I modify the number of runs allowed based on my defensive rating system for teams and players because if you have Seattle’s team defense behind you, you are less likely to allow a run than if you had the Royals defense behind you.

Top 10 Starters:

Runs    Inn    Pitcher
34.1    173.2    Clay Buchholz (BOS)
29.7    249.2    Felix Hernandez (SEA)
26.5    208.0    Jon Lester (BOS)
26.2    237.2    C.C Sabathia (NYY)
25.8    200.2    Gio Gonzalez (OAK)

25.8    196.2    Trevor Cahill (OAK)
24.0    213.0    John Danks (CHI)
23.5    130.2    Brian Dunsing (MIN)
22.5    224.1    Jered Weaver (LAA)
19.4    191.2    Francisco Liriano (MIN)

I was surprised that Buchholz saved more runs, but he also had a remarkable ERA pitching in Fenway.  Like #3 Jon Lester.  Brian Duensing made 13 starts when Minnesota needed them, and his overall contributions were also impressive.  Not sure if he has a 200 inning season in him, but at this rate, he would have led the league in runs saved.  Among the returners from last year, Fernandez, Lester, and Sabathia…

Top 10 Relievers:

Runs    Inn    Pitcher
20.4    65.2    Joakim Soria (KC)
20.0    74.1    Daniel Bard (BOS)
17.6    60.1    Joaquin Benoit (TEX)
16.7    63.0    Chris Perez (CLE)
16.4    49.0    Andrew Bailey (OAK)

15.8    60.0    Mariano Rivera (NYY)
15.7    62.0    Darren O’Day (TEX)
14.6    41.2    Alexi Ogando (TEX)
14.3    60.2    Matt Thornton (CWS)
13.7    62.1    Rafael Soriano (TB)

Three Rangers in the top ten – which helps explain how they controlled the division if the offense could just get a lead through five or six innings.  This is the second year I have made the list – and Bailey, Rivera, O’Day, and Thornton all returned to the list.

Bottom 10 Pitchers:

Runs    Inn    Pitcher
-56.5     203.1    James Shields (TB)
-56.3     109.1    Ryan Rowland-Smith (SEA)
-35.8     150.0    Scott Kazmir (LAA)
-32.0    171.0    Jeremy Bonderman (DET)
-28.5    141.1    Scott Feldman (TEX)

-24.9    186.2    A.J. Burnett (NYY)
-23.1    161.0    Brian Bannister (KC)
-20.9    127.2    Josh Beckett (BOS)
-19.7     79.2    David Huff (CLE)
-19.4    161.0    Nick Blackburn (MIN)

Shields cleared 50 because he pitched 200 innings, had a solid defense behind him, and kept serving up homers.  The Rays stuck with him all season and will be giving him another shot in 2011.  I don’t think he’ll be this bad…  The worst pitcher, though, was Rowland-Smith.  He pitched just 109 innings, so essentially he gave up a run more than the average pitcher every other inning.  Ouch.

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Filed under A. J. Burnett, Alexi Ogando, Andrew Bailey, Brian Bannister, Brian Duensing, Chris Perez, Clay Buchholz, Daniel Bard, Darren O'Day, David Huff, Felix Hernandez, Francisco Liriano, Gio Gonzalez, James Shields, Jered Weaver, Jeremy Bonderman, Joakim Soria, Joaquin Benoit, John Danks, Josh Beckett, Mariano Rivera, Matt Thornton, Nick Blackburn, Rafael Soriano, Ryan Rowland-Smith, Scott Feldman, Scott Kazmir, Trevor Cahill

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