| 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 |
| 1994 | Stanford | Pac10 | NCAA-1 | 19 | 2 | 3 | 2.45 | 24 | 0 | 0 | 0 | 24 | 0 | 9 | 62.1 | 52 | 21 | 17 | 4 | 18 | 41 | 2 | 1 | 4 | 1.12 | 7.51 | 0.58 | 2.60 | 5.92 | 3.03 | 2.28 | ||
| 1995 | Stanford | Pac10 | NCAA-1 | 20 | 3 | 1 | 4.98 | 23 | 1 | 0 | 0 | 22 | 0 | 1 | 34.1 | 36 | 21 | 19 | 1 | 19 | 30 | 7 | 1 | 3 | 1.60 | 9.44 | 0.26 | 4.98 | 7.86 | 5.50 | 1.58 | ||
| 1996 | Stanford | Pac10 | NCAA-1 | 21 | 4 | 4 | 2.92 | 27 | 3 | 1 | 0 | 24 | 0 | 5 | 71.0 | 58 | 25 | 23 | 6 | 27 | 64 | 10 | 1 | 6 | 1.20 | 7.35 | 0.76 | 3.42 | 8.11 | 3.17 | 2.37 | ||
| 1996 | Gulf Coast White Sox | GCL | Rk | CHA | - | 21 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 3.0 | 3 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1.33 | 9.00 | 0.00 | 3.00 | 3.00 | 0.00 | 1.00 |
| 1996 | Hickory Crawdads | SAL | A | CHA | - | 21 | 2 | 2 | 6.43 | 14 | 12 | 0 | 0 | 2 | 0 | 0 | 56.0 | 66 | 43 | 40 | 6 | 25 | 55 | 7 | 2 | 6 | 1.63 | 10.61 | 0.96 | 4.02 | 8.84 | 6.91 | 2.20 |
| 1997 | Bristol White Sox | App | Rk | CHA | - | 22 | 3 | 2 | 6.38 | 12 | 4 | 0 | 0 | 8 | 1 | 0 | 42.1 | 47 | 35 | 30 | 3 | 28 | 47 | 18 | 0 | 4 | 1.77 | 9.99 | 0.64 | 5.95 | 9.99 | 7.44 | 1.68 |
| Tot: | Minors (2 yrs) | Minors | 5 | 4 | 6.22 | 27 | 16 | 0 | 0 | 2 | 11 | 1 | 101.1 | 116 | 78 | 70 | 9 | 54 | 103 | 25 | 3 | 10 | 1.68 | 10.30 | 0.80 | 4.80 | 9.15 | 6.93 | 1.91 | ||||
| Tot: | Rk (2 yrs) | Rk | 3 | 2 | 5.96 | 13 | 4 | 0 | 0 | 2 | 9 | 1 | 45.1 | 50 | 35 | 30 | 3 | 29 | 48 | 18 | 1 | 4 | 1.74 | 9.93 | 0.60 | 5.76 | 9.53 | 6.95 | 1.66 | ||||
| Tot: | A (1 yrs) | A | 2 | 2 | 6.43 | 14 | 12 | 0 | 0 | 0 | 2 | 0 | 56.0 | 66 | 43 | 40 | 6 | 25 | 55 | 7 | 2 | 6 | 1.62 | 10.61 | 0.96 | 4.02 | 8.84 | 6.91 | 2.20 | ||||
| Tot: | College (3 yrs) | College | 9 | 8 | 3.17 | 74 | 4 | 1 | 0 | 0 | 70 | 15 | 167.2 | 146 | 67 | 59 | 11 | 64 | 135 | 19 | 3 | 13 | 1.25 | 7.84 | 0.59 | 3.44 | 7.25 | 3.60 | 2.11 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 64 | 44 | 51 | 53 | 51 | 82 | .474 |