| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1992 | Stanford | Pac10 | NCAA-1 | 19 | 1 | 1 | 4.43 | 12 | 1 | 0 | 0 | 11 | 0 | 0 | 20.1 | 18 | 11 | 10 | 1 | 10 | 17 | 4 | 0 | 4 | 1.38 | 7.97 | 0.44 | 4.43 | 7.52 | 4.87 | 1.70 | ||
| 1993 | Stanford | Pac10 | NCAA-1 | 20 | 2 | 3 | 8.13 | 16 | 1 | 0 | 0 | 15 | 0 | 0 | 31.0 | 48 | 34 | 28 | 3 | 19 | 17 | 2 | 1 | 4 | 2.16 | 13.94 | 0.87 | 5.52 | 4.94 | 9.87 | 0.89 | ||
| 1994 | Stanford | Pac10 | NCAA-1 | 21 | 4 | 3 | 3.47 | 22 | 6 | 0 | 0 | 16 | 0 | 5 | 59.2 | 51 | 31 | 23 | 3 | 23 | 34 | 6 | 1 | 4 | 1.24 | 7.69 | 0.45 | 3.47 | 5.13 | 4.68 | 1.48 | ||
| 1994 | Bluefield Orioles | App | Rk | BAL | - | 21 | 6 | 3 | 2.60 | 15 | 11 | 0 | 0 | 4 | 3 | 2 | 65.2 | 68 | 21 | 19 | 3 | 15 | 50 | 7 | 2 | 3 | 1.26 | 9.32 | 0.41 | 2.06 | 6.85 | 2.88 | 3.33 |
| 1995 | Frederick Keys | Caro | A+ | BAL | - | 22 | 4 | 13 | 5.08 | 30 | 16 | 0 | 0 | 14 | 8 | 2 | 113.1 | 108 | 73 | 64 | 14 | 41 | 85 | 6 | 1 | 9 | 1.31 | 8.58 | 1.11 | 3.26 | 6.75 | 5.80 | 2.07 |
| 1996 | High Desert Mavericks | Calif | A+ | BAL | - | 23 | 9 | 7 | 5.85 | 33 | 23 | 1 | 0 | 10 | 3 | 1 | 170.2 | 205 | 119 | 111 | 27 | 54 | 114 | 9 | 4 | 6 | 1.52 | 10.81 | 1.42 | 2.85 | 6.01 | 6.28 | 2.11 |
| 1997 | High Desert Mavericks | Calif | A+ | ARI | - | 24 | 4 | 3 | 3.07 | 38 | 0 | 0 | 0 | 38 | 14 | 2 | 73.1 | 81 | 38 | 25 | 8 | 23 | 45 | 4 | 0 | 2 | 1.42 | 9.94 | 0.98 | 2.82 | 5.52 | 4.66 | 1.96 |
| Tot: | Minors (4 yrs) | Minors | 23 | 26 | 4.66 | 116 | 50 | 1 | 0 | 28 | 66 | 7 | 423.0 | 462 | 251 | 219 | 52 | 133 | 294 | 26 | 7 | 20 | 1.41 | 9.83 | 1.11 | 2.83 | 6.26 | 5.34 | 2.21 | ||||
| Tot: | Rk (1 yrs) | Rk | 6 | 3 | 2.60 | 15 | 11 | 0 | 0 | 3 | 4 | 2 | 65.2 | 68 | 21 | 19 | 3 | 15 | 50 | 7 | 2 | 3 | 1.26 | 9.32 | 0.41 | 2.06 | 6.85 | 2.88 | 3.33 | ||||
| Tot: | A+ (3 yrs) | A+ | 17 | 23 | 5.04 | 101 | 39 | 1 | 0 | 25 | 62 | 5 | 357.1 | 394 | 230 | 200 | 49 | 118 | 244 | 19 | 5 | 17 | 1.43 | 9.92 | 1.23 | 2.97 | 6.15 | 5.79 | 2.07 | ||||
| Tot: | College (3 yrs) | College | 7 | 7 | 4.95 | 50 | 8 | 0 | 0 | 0 | 42 | 5 | 111.0 | 117 | 76 | 61 | 7 | 52 | 68 | 12 | 2 | 12 | 1.52 | 9.49 | 0.57 | 4.22 | 5.51 | 6.16 | 1.31 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 31 | 59 | 41 | 47 | 41 | 94 | .548 |