| 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 |
| 1987 | Stanford | Pac10 | NCAA-1 | 18 | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.2 | 1 | 2 | 2 | 0 | 4 | 1 | 0 | 0 | 0 | 7.50 | 13.50 | 0.00 | 54.00 | 13.50 | 27.00 | 0.25 | ||
| 1988 | Stanford | Pac10 | NCAA-1 | 19 | 6 | 0 | 3.91 | 14 | 6 | 0 | 0 | 8 | 0 | 0 | 46.0 | 48 | 22 | 20 | 3 | 26 | 25 | 8 | 1 | 1 | 1.61 | 9.39 | 0.59 | 5.09 | 4.89 | 4.30 | 0.96 | ||
| 1989 | Stanford | Pac10 | NCAA-1 | 20 | 0 | 0 | 8.82 | 10 | 1 | 0 | 0 | 9 | 0 | 0 | 16.1 | 23 | 18 | 16 | 4 | 13 | 10 | 1 | 0 | 3 | 2.20 | 12.67 | 2.20 | 7.16 | 5.51 | 9.92 | 0.77 | ||
| 1990 | Stanford | Pac10 | NCAA-1 | 21 | 2 | 0 | 3.52 | 11 | 0 | 0 | 0 | 11 | 0 | 1 | 23.0 | 18 | 9 | 9 | 1 | 14 | 15 | 3 | 0 | 3 | 1.39 | 7.04 | 0.39 | 5.48 | 5.87 | 3.52 | 1.07 | ||
| 1990 | Martinsville Phillies | App | Rk | PHI | - | 21 | 1 | 3 | 5.33 | 20 | 2 | 1 | 0 | 18 | 2 | 0 | 50.2 | 56 | 39 | 30 | 7 | 23 | 47 | 12 | 0 | 3 | 1.56 | 9.95 | 1.24 | 4.09 | 8.35 | 6.93 | 2.04 |
| Tot: | Minors (1 yrs) | Minors | 1 | 3 | 5.33 | 20 | 2 | 1 | 0 | 2 | 18 | 0 | 50.2 | 56 | 39 | 30 | 7 | 23 | 47 | 12 | 0 | 3 | 1.56 | 9.95 | 1.24 | 4.09 | 8.35 | 6.93 | 2.04 | ||||
| Tot: | Rk (1 yrs) | Rk | 1 | 3 | 5.33 | 20 | 2 | 1 | 0 | 2 | 18 | 0 | 50.2 | 56 | 39 | 30 | 7 | 23 | 47 | 12 | 0 | 3 | 1.56 | 9.95 | 1.24 | 4.09 | 8.35 | 6.93 | 2.04 | ||||
| Tot: | College (4 yrs) | College | 8 | 0 | 4.92 | 36 | 7 | 0 | 0 | 0 | 29 | 1 | 86.0 | 90 | 51 | 47 | 8 | 57 | 51 | 12 | 1 | 7 | 1.71 | 9.42 | 0.84 | 5.97 | 5.34 | 5.34 | 0.89 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 35 | 21 | 33 | 27 | 33 | 79 | .623 |