| 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 |
| 1979 | Stanford | Pac10 | NCAA-1 | -- | 1 | 2 | 7.36 | 17 | 0 | 0 | 0 | 17 | 0 | 4 | 33.0 | 40 | 32 | 27 | 1 | 15 | 118 | 4 | 1 | 0 | 1.67 | 10.91 | 0.27 | 4.09 | 32.18 | 8.73 | 7.87 | ||
| 1980 | Stanford | Pac10 | NCAA-1 | -- | 9 | 5 | 3.71 | 20 | 11 | 2 | 0 | 9 | 0 | 0 | 87.1 | 97 | 51 | 36 | 3 | 39 | 42 | 4 | 1 | 0 | 1.56 | 10.00 | 0.31 | 4.02 | 4.33 | 5.26 | 1.08 | ||
| 1981 | Stanford | Pac10 | NCAA-1 | -- | 4 | 1 | 5.10 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 42.1 | 41 | 25 | 24 | 3 | 23 | 26 | 0 | 0 | 0 | 1.51 | 8.72 | 0.64 | 4.89 | 5.53 | 5.31 | 1.13 | ||
| 1982 | Stanford | Pac10 | NCAA-1 | -- | 14 | 6 | 3.81 | 21 | 20 | 13 | 2 | 1 | 0 | 1 | 153.2 | 158 | 82 | 65 | 7 | 57 | 68 | 3 | 0 | 7 | 1.40 | 9.25 | 0.41 | 3.34 | 3.98 | 4.80 | 1.19 | ||
| 1982 | Stockton Ports | Calif | A+ | MIL | - | -- | 1 | 4 | 2.89 | 15 | 0 | 0 | 0 | 15 | 10 | 2 | 28.0 | 21 | 12 | 9 | 1 | 13 | 14 | 2 | 0 | 0 | 1.21 | 6.75 | 0.32 | 4.18 | 4.50 | 3.86 | 1.08 |
| Tot: | Minors (1 yrs) | Minors | 1 | 4 | 2.89 | 15 | 0 | 0 | 0 | 10 | 15 | 2 | 28.0 | 21 | 12 | 9 | 1 | 13 | 14 | 2 | 0 | 0 | 1.21 | 6.75 | 0.32 | 4.18 | 4.50 | 3.86 | 1.08 | ||||
| Tot: | A+ (1 yrs) | A+ | 1 | 4 | 2.89 | 15 | 0 | 0 | 0 | 10 | 15 | 2 | 28.0 | 21 | 12 | 9 | 1 | 13 | 14 | 2 | 0 | 0 | 1.21 | 6.75 | 0.32 | 4.18 | 4.50 | 3.86 | 1.08 | ||||
| Tot: | College (4 yrs) | College | 28 | 14 | 4.32 | 66 | 39 | 15 | 2 | 0 | 27 | 5 | 316.1 | 336 | 190 | 152 | 14 | 134 | 254 | 11 | 2 | 7 | 1.49 | 9.56 | 0.40 | 3.81 | 7.23 | 5.41 | 1.90 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 37 | 51 | 38 | 44 | 38 | 86 | .626 |