| year | team name | league | level | mlb | # | age | tbc+ | 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 | San Jose State | PCAA | NCAA-1 | 20 | 6 | 5 | 3.01 | 317 | 15 | 4 | 1 | 302 | 0 | 1 | 110.2 | 100 | 54 | 37 | 0 | 65 | 93 | 0 | 0 | 0 | 1.49 | 8.13 | 0.00 | 5.29 | 7.56 | 4.39 | 1.43 | |||
| 1988 | San Jose State | PCAA | NCAA-1 | 21 | 10 | 8 | 3.62 | 21 | 18 | 10 | 0 | 3 | 0 | 1 | 146.2 | 144 | 78 | 59 | 0 | 32 | 125 | 0 | 0 | 0 | 1.20 | 8.84 | 0.00 | 1.96 | 7.67 | 4.79 | 3.91 | |||
| 1988 | Jamestown Expos | NYPL | A- | MON | - | 21 | 82 | 1 | 5 | 4.58 | 18 | 7 | 0 | 0 | 11 | 8 | 4 | 53.0 | 61 | 30 | 27 | 6 | 28 | 36 | 6 | 0 | 1 | 1.68 | 10.36 | 1.02 | 4.75 | 6.11 | 5.09 | 1.29 |
| 1989 | Jamestown Expos | NYPL | A- | MON | - | 22 | 100 | 4 | 0 | 3.14 | 24 | 3 | 0 | 0 | 21 | 15 | 7 | 51.2 | 54 | 23 | 18 | 0 | 22 | 47 | 3 | 0 | 1 | 1.47 | 9.41 | 0.00 | 3.83 | 8.19 | 4.01 | 2.14 |
| 1990 | Rockford Expos | Midw | A | MON | 27 | 23 | 86* | 0 | 0 | 3.52 | 14 | 0 | 0 | 0 | 14 | 6 | 0 | 23.0 | 21 | 12 | 9 | 1 | 11 | 11 | 2 | 0 | 1 | 1.39 | 8.22 | 0.39 | 4.30 | 4.30 | 4.70 | 1.00 |
| 1990 | Palm Springs Angels | Calif | A+ | CAL | - | 23 | 1 | 1 | 4.80 | 9 | 0 | 0 | 0 | 9 | 2 | 0 | 15.0 | 18 | 8 | 8 | 1 | 4 | 7 | 2 | 0 | 1 | 1.47 | 10.80 | 0.60 | 2.40 | 4.20 | 4.80 | 1.75 | |
| Tot: | Minors (3 yrs) | Minors | 6 | 6 | 3.91 | 65 | 10 | 0 | 0 | 55 | 31 | 11 | 142.2 | 154 | 73 | 62 | 8 | 65 | 101 | 13 | 0 | 4 | 1.54 | 9.71 | 0.50 | 4.10 | 6.37 | 4.61 | 1.55 | |||||
| Tot: | A- (2 yrs) | A- | 5 | 5 | 3.87 | 42 | 10 | 0 | 0 | 32 | 23 | 11 | 104.2 | 115 | 53 | 45 | 6 | 50 | 83 | 9 | 0 | 2 | 1.58 | 9.89 | 0.52 | 4.30 | 7.14 | 4.56 | 1.66 | |||||
| Tot: | A (1 yrs) | A | 0 | 0 | 3.52 | 14 | 0 | 0 | 0 | 14 | 6 | 0 | 23.0 | 21 | 12 | 9 | 1 | 11 | 11 | 2 | 0 | 1 | 1.39 | 8.22 | 0.39 | 4.30 | 4.30 | 4.70 | 1.00 | |||||
| Tot: | A+ (1 yrs) | A+ | 1 | 1 | 4.80 | 9 | 0 | 0 | 0 | 9 | 2 | 0 | 15.0 | 18 | 8 | 8 | 1 | 4 | 7 | 2 | 0 | 1 | 1.47 | 10.80 | 0.60 | 2.40 | 4.20 | 4.80 | 1.75 | |||||
| Tot: | College (2 yrs) | College | 16 | 13 | 3.36 | 338 | 33 | 14 | 1 | 305 | 0 | 2 | 257.1 | 244 | 132 | 96 | 0 | 97 | 218 | 0 | 0 | 0 | 1.33 | 8.53 | 0.00 | 3.39 | 7.62 | 4.62 | 2.25 | |||||
| Avg: | Minors - 162 Inning avg | Minors | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | |||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 48 | 39 | 47 | 39 | 86 | .508 |
