| Pitcher | Games | IP | GS | Runs | XR | Def Support | Runs/W | Role Adj | LG Adj | Runs+ | Lev Index | Runs+ Lev | WAM | W | L | WAR | VS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Randy Johnson | 35 | 245.7 | 11.3 | 88 | 138 | 2 | 9.4 | 0.1 | 0.0 | 52 | 1.0 | 52 | 5.5 | 11.2 | 0.2 | 7.9 | 34 |
| Brandon Webb | 35 | 208.0 | 9.6 | 111 | 118 | -4 | 10.3 | 0.1 | 0.0 | 14 | 1.0 | 14 | 1.4 | 6.2 | 3.4 | 3.4 | 19 |
| Mike Koplove | 76 | 86.7 | 4.9 | 42 | 48 | 0 | 10.3 | -0.4 | 0.0 | 3 | 1.5 | 4 | 0.4 | 2.8 | 2.0 | 1.4 | 8 |
| Greg Aquino | 34 | 35.3 | 2.1 | 15 | 20 | 1 | 10.4 | -0.4 | 0.0 | 2 | 1.6 | 3 | 0.3 | 1.4 | 0.8 | 0.8 | 4 |
| Randy Choate | 74 | 50.7 | 2.4 | 26 | 28 | -2 | 10.3 | -0.4 | 0.0 | 2 | 1.0 | 2 | 0.2 | 1.4 | 1.0 | 0.7 | 4 |
| Mike Gosling | 6 | 25.3 | 1.1 | 13 | 14 | 0 | 10.2 | 0.1 | 0.0 | 1 | 1.0 | 1 | 0.1 | 0.7 | 0.5 | 0.4 | 2 |
| Brandon Villafuerte | 20 | 20.0 | 0.8 | 9 | 12 | -1 | 10.8 | -0.4 | 0.0 | 2 | 0.7 | 2 | 0.2 | 0.6 | 0.2 | 0.4 | 2 |
| Brian Bruney | 30 | 31.3 | 1.5 | 16 | 17 | 1 | 10.2 | -0.4 | 0.0 | -1 | 1.1 | -1 | -0.1 | 0.7 | 0.9 | 0.3 | 2 |
| Elmer Dessens | 38 | 85.3 | 3.6 | 54 | 48 | -5 | 10.5 | -0.4 | 0.0 | -5 | 0.9 | -5 | -0.5 | 1.3 | 2.3 | 0.2 | 4 |
| Jose Valverde | 29 | 29.7 | 2.0 | 17 | 17 | 0 | 10.6 | -0.4 | 0.0 | -2 | 2.0 | -3 | -0.3 | 0.7 | 1.3 | 0.1 | 2 |
| Jeff Fassero | 1 | 1.0 | 0.0 | 0 | 0 | 0 | 2.8 | -0.4 | 0.0 | 0 | 0.7 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Andrew Good | 17 | 40.7 | 1.4 | 25 | 23 | 0 | 10.6 | -0.4 | 0.0 | -4 | 0.5 | -3 | -0.3 | 0.4 | 1.0 | 0.0 | 1 |
| Shane Reynolds | 1 | 2.0 | 0.1 | 6 | 1 | -1 | 12.7 | -0.2 | 0.0 | -3 | 1.0 | -3 | -0.2 | -0.2 | 0.2 | -0.2 | -1 |
| Oscar Villarreal | 17 | 18.0 | 1.0 | 14 | 10 | -2 | 10.5 | -0.4 | 0.0 | -3 | 1.5 | -4 | -0.4 | 0.1 | 0.9 | -0.2 | 0 |
| Chad Durbin | 7 | 9.3 | 0.4 | 10 | 5 | 0 | 10.7 | -0.4 | 0.0 | -5 | 0.7 | -4 | -0.4 | -0.2 | 0.6 | -0.3 | -1 |
| Shane Nance | 19 | 12.3 | 0.6 | 11 | 7 | -1 | 10.7 | -0.4 | 0.0 | -4 | 1.1 | -4 | -0.4 | -0.1 | 0.7 | -0.3 | 0 |
| Steve Randolph | 45 | 81.7 | 3.3 | 55 | 46 | 1 | 10.6 | -0.4 | 0.0 | -13 | 0.8 | -11 | -1.0 | 0.6 | 2.6 | -0.4 | 2 |
| Scott Service | 21 | 20.3 | 0.9 | 17 | 12 | -1 | 11.0 | -0.4 | 0.0 | -5 | 0.9 | -5 | -0.5 | -0.1 | 0.9 | -0.4 | 0 |
| Steve Sparks | 29 | 120.7 | 5.2 | 89 | 68 | -2 | 11.0 | 0.1 | 0.0 | -18 | 0.9 | -17 | -1.5 | 1.1 | 4.1 | -0.4 | 3 |
| Casey Daigle | 10 | 49.0 | 2.2 | 41 | 28 | -1 | 11.5 | 0.1 | 0.0 | -11 | 1.0 | -11 | -1.0 | 0.1 | 2.1 | -0.6 | 0 |
| Mike Fetters | 23 | 18.7 | 0.6 | 22 | 11 | -1 | 11.2 | -0.4 | 0.0 | -11 | 0.4 | -8 | -0.7 | -0.4 | 1.0 | -0.6 | -1 |
| Matt Mantei | 12 | 10.7 | 0.6 | 15 | 6 | -1 | 11.0 | -0.4 | 0.0 | -8 | 1.6 | -10 | -0.9 | -0.6 | 1.2 | -0.8 | -2 |
| Lance Cormier | 17 | 45.3 | 2.0 | 42 | 25 | -2 | 11.0 | -0.3 | 0.0 | -16 | 0.9 | -15 | -1.4 | -0.4 | 2.4 | -1.0 | -1 |
| Casey Fossum | 27 | 142.0 | 6.5 | 111 | 79 | -3 | 11.2 | 0.1 | 0.0 | -27 | 1.0 | -27 | -2.4 | 0.9 | 5.7 | -1.0 | 3 |
| Edgar Gonzalez | 10 | 46.3 | 2.1 | 49 | 25 | -3 | 11.8 | 0.1 | 0.0 | -20 | 1.0 | -20 | -1.7 | -0.6 | 2.8 | -1.2 | -2 |
| Totals | 633 | 1,436.0 | 66.2 | 898 | 806 | -25 | 10.5 | -0.2 | 0.0 | -80 | 1.0 | -73 | -5.6 | 27.6 | 38.8 | 8.2 | 82 |
| 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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