| Pitcher | Games | IP | GS | Runs | XR | Def Support | Runs/W | Role Adj | LG Adj | Runs+ | Lev Index | Runs+ Lev | WAM | W | L | WAR | VS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Matt Harrison | 32 | 213.3 | 9.8 | 82 | 111 | 2 | 9.3 | 0.2 | 0.1 | 33 | 1.0 | 33 | 3.6 | 8.5 | 1.3 | 5.6 | 26 |
| Yu Darvish | 29 | 191.3 | 8.8 | 89 | 101 | -1 | 9.7 | 0.2 | 0.1 | 19 | 1.0 | 19 | 2.0 | 6.4 | 2.4 | 3.8 | 19 |
| Joe Nathan | 66 | 64.3 | 3.7 | 23 | 34 | -1 | 9.9 | -0.4 | 0.1 | 10 | 1.5 | 13 | 1.3 | 3.2 | 0.6 | 2.1 | 10 |
| Colby Lewis | 16 | 105.0 | 4.8 | 48 | 54 | 1 | 9.6 | 0.2 | 0.1 | 8 | 1.0 | 8 | 0.8 | 3.2 | 1.6 | 1.8 | 10 |
| Robbie Ross | 58 | 65.0 | 2.9 | 21 | 34 | 1 | 9.8 | -0.4 | 0.1 | 10 | 1.0 | 10 | 1.0 | 2.5 | 0.5 | 1.6 | 8 |
| Alexi Ogando | 58 | 66.0 | 3.7 | 26 | 35 | 2 | 9.9 | -0.4 | 0.1 | 5 | 1.5 | 6 | 0.6 | 2.5 | 1.3 | 1.4 | 8 |
| Mike Adams | 61 | 52.3 | 2.8 | 21 | 28 | -1 | 10.0 | -0.4 | 0.1 | 6 | 1.4 | 7 | 0.7 | 2.1 | 0.7 | 1.3 | 6 |
| Derek Holland | 29 | 175.3 | 8.2 | 100 | 94 | 3 | 10.4 | 0.2 | 0.1 | -5 | 1.0 | -5 | -0.5 | 3.6 | 4.6 | 1.2 | 11 |
| Koji Uehara | 37 | 36.0 | 1.4 | 7 | 20 | 2 | 10.2 | -0.4 | 0.1 | 9 | 0.7 | 8 | 0.8 | 1.5 | -0.1 | 1.1 | 4 |
| Neftali Feliz | 8 | 42.7 | 2.0 | 15 | 22 | 3 | 9.4 | 0.2 | 0.1 | 6 | 1.0 | 6 | 0.6 | 1.6 | 0.4 | 1.0 | 5 |
| Ryan Dempster | 12 | 69.0 | 3.2 | 43 | 37 | -2 | 10.4 | 0.2 | 0.1 | -2 | 1.0 | -2 | -0.2 | 1.4 | 1.8 | 0.5 | 4 |
| Michael Kirkman | 28 | 35.3 | 1.4 | 16 | 20 | 0 | 10.4 | -0.4 | 0.1 | 2 | 0.7 | 2 | 0.2 | 0.9 | 0.5 | 0.5 | 3 |
| Mark Lowe | 36 | 39.3 | 1.2 | 15 | 21 | 1 | 10.0 | -0.4 | 0.1 | 3 | 0.3 | 2 | 0.2 | 0.8 | 0.4 | 0.5 | 2 |
| Tanner Scheppers | 39 | 32.3 | 1.3 | 18 | 18 | -3 | 10.3 | -0.4 | 0.1 | 1 | 0.8 | 1 | 0.1 | 0.8 | 0.6 | 0.4 | 2 |
| Scott Feldman | 29 | 123.7 | 5.6 | 79 | 65 | -2 | 10.3 | 0.1 | 0.1 | -10 | 1.0 | -10 | -1.0 | 1.8 | 3.8 | 0.2 | 5 |
| Roy Oswalt | 17 | 59.0 | 2.8 | 41 | 32 | -4 | 10.4 | -0.1 | 0.1 | -5 | 1.1 | -5 | -0.5 | 0.9 | 1.9 | 0.1 | 3 |
| Craig Gentry | 1 | 1.0 | 0.0 | 2 | 0 | 0 | 4.3 | -0.4 | 0.1 | -1 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Martin Perez | 12 | 38.0 | 1.6 | 26 | 20 | -2 | 10.2 | -0.2 | 0.1 | -4 | 0.8 | -4 | -0.4 | 0.4 | 1.2 | -0.1 | 1 |
| Wilmer Font | 3 | 2.0 | 0.0 | 2 | 1 | 0 | 9.9 | -0.4 | 0.1 | -1 | 0.2 | -1 | -0.1 | -0.1 | 0.1 | -0.1 | 0 |
| Justin Grimm | 5 | 14.0 | 0.5 | 14 | 7 | -2 | 10.4 | -0.3 | 0.1 | -5 | 0.6 | -4 | -0.4 | -0.2 | 0.6 | -0.3 | -1 |
| Yoshinori Tateyama | 14 | 17.0 | 0.5 | 19 | 9 | 0 | 10.6 | -0.4 | 0.1 | -10 | 0.3 | -6 | -0.6 | -0.3 | 0.9 | -0.4 | -1 |
| Totals | 590 | 1,441.8 | 66.2 | 707 | 763 | -3 | 9.8 | -0.2 | 0.1 | 69 | 0.8 | 78 | 8.2 | 41.5 | 25.1 | 22.2 | 125 |
| Stat description | |
|---|---|
| Games | Games pitched |
| GS | Game shares. For pitchers based on innings and leverage index |
| XR | Expected runs based on ballparks and opponents faced |
| Def Support | Defensive runs support |
| Runs/W | Runs per win |
| Role Adj | Starter vs reliever role adjustment |
| LG Adj | League adjustment |
| Runs+ | Runs above average |
| Lev Index | Leverage index |
| Runs+ Lev | Leverage adjusted runs above average |
| WAM | Wins above Majors. Formerly wins above average, but WAM! sounds better than WAA. Credit to Don Sobocinski for the name. |
| W | Wins - Not traditional pitcher wins. Estimate of the number of wins each pitcher was responsible for. His share, as opposed to the shares of his fielders and offense. |
| L | Losses - See wins above, just the opposite side of the final score. |
| WAR | Wins above Replacement |
| VS | Victory Shares |
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