| Pitcher | Games | IP | GS | Runs | XR | Def Support | Runs/W | Role Adj | LG Adj | Runs+ | Lev Index | Runs+ Lev | WAM | W | L | WAR | VS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Roy Oswalt | 33 | 220.7 | 9.8 | 76 | 113 | 1 | 9.0 | 0.2 | -0.1 | 40 | 1.0 | 40 | 4.5 | 9.4 | 0.4 | 6.5 | 28 |
| Roger Clemens | 19 | 113.3 | 5.0 | 34 | 58 | 3 | 8.9 | 0.2 | -0.1 | 23 | 1.0 | 23 | 2.6 | 5.1 | -0.1 | 3.6 | 15 |
| Andy Pettitte | 36 | 214.3 | 9.5 | 114 | 111 | -3 | 9.9 | 0.2 | -0.1 | 4 | 1.0 | 4 | 0.4 | 5.1 | 4.3 | 2.3 | 15 |
| Dan Wheeler | 75 | 71.3 | 4.1 | 22 | 37 | 1 | 9.7 | -0.3 | -0.1 | 11 | 1.6 | 14 | 1.4 | 3.5 | 0.7 | 2.3 | 10 |
| Trever Miller | 70 | 50.7 | 2.2 | 17 | 26 | 2 | 9.7 | -0.3 | -0.1 | 6 | 0.9 | 6 | 0.6 | 1.7 | 0.5 | 1.1 | 5 |
| Chad Qualls | 81 | 88.7 | 5.0 | 38 | 46 | 4 | 9.8 | -0.3 | -0.1 | 1 | 1.5 | 1 | 0.1 | 2.6 | 2.4 | 1.1 | 8 |
| Brandon Backe | 8 | 43.0 | 1.9 | 18 | 21 | 2 | 9.4 | 0.2 | -0.1 | 3 | 1.0 | 3 | 0.3 | 1.2 | 0.6 | 0.6 | 4 |
| Chris Sampson | 12 | 34.0 | 1.3 | 10 | 17 | 3 | 9.4 | -0.2 | -0.1 | 3 | 0.8 | 3 | 0.3 | 1.0 | 0.4 | 0.6 | 3 |
| Russ Springer | 72 | 59.7 | 2.3 | 23 | 31 | 4 | 9.8 | -0.3 | -0.1 | 1 | 0.7 | 1 | 0.1 | 1.2 | 1.0 | 0.5 | 4 |
| Fernando Nieve | 40 | 96.3 | 4.0 | 46 | 50 | 4 | 9.9 | -0.3 | -0.1 | -4 | 0.9 | -4 | -0.4 | 1.6 | 2.4 | 0.4 | 5 |
| Dave Borkowski | 40 | 71.0 | 2.6 | 38 | 37 | 1 | 10.0 | -0.3 | -0.1 | -5 | 0.7 | -4 | -0.4 | 0.9 | 1.7 | 0.1 | 3 |
| Philip Barzilla | 1 | 0.3 | 0.0 | 0 | 0 | 0 | 2.8 | -0.3 | -0.1 | 0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Mike Gallo | 23 | 16.3 | 0.7 | 11 | 8 | -1 | 9.6 | -0.3 | -0.1 | -2 | 0.9 | -2 | -0.2 | 0.1 | 0.5 | -0.1 | 0 |
| Matt Albers | 4 | 15.0 | 0.6 | 10 | 7 | 0 | 9.7 | 0.0 | -0.1 | -3 | 0.8 | -3 | -0.3 | 0.0 | 0.6 | -0.2 | 0 |
| Ezequiel Astacio | 6 | 5.7 | 0.2 | 7 | 3 | 0 | 10.5 | -0.3 | -0.1 | -4 | 0.5 | -3 | -0.3 | -0.2 | 0.4 | -0.3 | -1 |
| Brad Lidge | 78 | 75.0 | 4.3 | 47 | 38 | -2 | 9.8 | -0.3 | -0.1 | -10 | 1.6 | -13 | -1.3 | 0.9 | 3.5 | -0.4 | 3 |
| Jason Hirsh | 9 | 44.7 | 2.0 | 32 | 23 | 2 | 10.8 | 0.2 | -0.1 | -10 | 1.0 | -10 | -0.9 | 0.1 | 1.9 | -0.5 | 0 |
| Wandy Rodriguez | 30 | 135.7 | 6.0 | 96 | 71 | -3 | 10.5 | 0.2 | -0.1 | -19 | 1.0 | -19 | -1.8 | 1.2 | 4.8 | -0.6 | 4 |
| Taylor Buchholz | 22 | 113.0 | 5.0 | 80 | 60 | 3 | 10.8 | 0.2 | -0.1 | -21 | 1.0 | -21 | -1.9 | 0.6 | 4.4 | -0.9 | 2 |
| Totals | 659 | 1,468.7 | 66.5 | 719 | 757 | 21 | 9.5 | -0.1 | -0.1 | 14 | 0.9 | 16 | 2.8 | 36.0 | 30.4 | 16.1 | 108 |
| 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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