| Pitcher | Games | IP | GS | Runs | XR | Def Support | Runs/W | Role Adj | LG Adj | Runs+ | Lev Index | Runs+ Lev | WAM | W | L | WAR | VS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jon Lieber | 34 | 232.3 | 10.6 | 104 | 117 | 0 | 9.4 | 0.2 | 0.0 | 16 | 1.0 | 16 | 1.7 | 7.0 | 3.6 | 3.9 | 21 |
| Kerry Wood | 28 | 174.3 | 8.0 | 70 | 84 | 0 | 9.0 | 0.2 | 0.0 | 17 | 1.0 | 17 | 1.9 | 5.9 | 2.1 | 3.6 | 18 |
| Kyle Farnsworth | 76 | 82.0 | 4.2 | 26 | 41 | 0 | 9.5 | -0.4 | 0.0 | 12 | 1.3 | 14 | 1.5 | 3.6 | 0.6 | 2.4 | 11 |
| Todd Van Poppel | 59 | 75.0 | 3.2 | 22 | 38 | -1 | 9.5 | -0.4 | 0.0 | 13 | 0.9 | 12 | 1.3 | 2.9 | 0.3 | 2.0 | 9 |
| Jason Bere | 32 | 188.0 | 8.6 | 99 | 96 | -1 | 9.8 | 0.2 | 0.0 | 1 | 1.0 | 1 | 0.1 | 4.4 | 4.2 | 1.9 | 13 |
| Kevin Tapani | 29 | 168.3 | 7.7 | 93 | 84 | -5 | 9.7 | 0.2 | 0.0 | 0 | 1.0 | 0 | 0.0 | 3.9 | 3.9 | 1.6 | 12 |
| Jeff Fassero | 82 | 73.7 | 4.0 | 31 | 36 | -1 | 9.4 | -0.4 | 0.0 | 3 | 1.4 | 4 | 0.4 | 2.4 | 1.6 | 1.2 | 7 |
| Juan Cruz | 8 | 44.7 | 2.0 | 16 | 22 | 0 | 8.9 | 0.2 | 0.0 | 6 | 1.0 | 6 | 0.7 | 1.7 | 0.3 | 1.1 | 5 |
| Tom Gordon | 47 | 45.3 | 2.7 | 18 | 22 | 0 | 9.4 | -0.4 | 0.0 | 3 | 1.6 | 4 | 0.4 | 1.8 | 1.0 | 1.0 | 5 |
| David Weathers | 28 | 28.3 | 1.4 | 10 | 14 | -1 | 9.4 | -0.4 | 0.0 | 4 | 1.2 | 4 | 0.4 | 1.1 | 0.3 | 0.7 | 3 |
| Julian Tavarez | 34 | 161.3 | 7.4 | 98 | 79 | -5 | 9.8 | 0.2 | 0.0 | -12 | 1.0 | -12 | -1.2 | 2.5 | 4.9 | 0.3 | 8 |
| Ron Mahay | 17 | 20.7 | 0.7 | 6 | 10 | 1 | 9.2 | -0.4 | 0.0 | 2 | 0.4 | 1 | 0.1 | 0.4 | 0.2 | 0.2 | 1 |
| Courtney Duncan | 36 | 42.7 | 1.9 | 24 | 22 | -1 | 9.8 | -0.4 | 0.0 | -3 | 1.0 | -3 | -0.3 | 0.7 | 1.3 | 0.1 | 2 |
| Scott Chiasson | 6 | 6.7 | 0.3 | 2 | 3 | 1 | 8.9 | -0.4 | 0.0 | 0 | 0.7 | 0 | 0.0 | 0.1 | 0.1 | 0.0 | 0 |
| Mike Fyhrie | 15 | 15.0 | 0.6 | 7 | 7 | 0 | 9.2 | -0.4 | 0.0 | -1 | 0.8 | -1 | -0.1 | 0.2 | 0.4 | 0.0 | 1 |
| Will Ohman | 11 | 11.7 | 0.4 | 10 | 6 | 0 | 10.1 | -0.4 | 0.0 | -4 | 0.5 | -3 | -0.3 | -0.1 | 0.5 | -0.2 | 0 |
| Manny Aybar | 17 | 22.7 | 0.8 | 19 | 12 | 0 | 10.3 | -0.4 | 0.0 | -7 | 0.6 | -5 | -0.5 | -0.1 | 0.9 | -0.3 | 0 |
| Joe Borowski | 1 | 1.7 | 0.1 | 6 | 1 | -1 | 13.9 | -0.3 | 0.0 | -4 | 1.0 | -4 | -0.3 | -0.3 | 0.3 | -0.3 | -1 |
| Felix Heredia | 48 | 35.0 | 1.4 | 27 | 18 | -2 | 9.9 | -0.4 | 0.0 | -8 | 0.7 | -7 | -0.7 | 0.0 | 1.4 | -0.4 | 0 |
| Carlos Zambrano | 6 | 7.7 | 0.3 | 13 | 4 | 0 | 11.0 | -0.4 | 0.0 | -9 | 0.9 | -9 | -0.8 | -0.6 | 1.0 | -0.7 | -2 |
| Totals | 614 | 1,437.1 | 66.3 | 701 | 716 | -16 | 9.8 | -0.2 | 0.0 | 29 | 0.9 | 35 | 4.3 | 37.5 | 28.9 | 18.1 | 113 |
| 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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