| 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 |
| 1984 | Gulf Coast Yankees | GCL | Rk | NYA | - | 19 | 1 | 3 | 4.96 | 9 | 0 | 0 | 0 | 9 | 8 | 3 | 16.1 | 17 | 14 | 9 | 1 | 10 | 24 | 3 | 0 | 0 | 1.65 | 9.37 | 0.55 | 5.51 | 13.22 | 7.71 | 2.40 |
| 1985 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 20 | 2 | 2 | 3.09 | 22 | 0 | 0 | 0 | 22 | 10 | 4 | 43.2 | 26 | 19 | 15 | 5 | 27 | 41 | 4 | 0 | 0 | 1.21 | 5.36 | 1.03 | 5.56 | 8.45 | 3.92 | 1.52 |
| 1986 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 21 | 8 | 3 | 2.82 | 37 | 6 | 2 | 0 | 31 | 15 | 3 | 95.2 | 78 | 35 | 30 | 4 | 40 | 45 | 6 | 0 | 1 | 1.23 | 7.34 | 0.38 | 3.76 | 4.23 | 3.29 | 1.13 |
| 1986 | Albany/Colonie Yankees | East | AA | NYA | - | 21 | 0 | 0 | 4.91 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 7.1 | 10 | 5 | 4 | 0 | 0 | 2 | 2 | 0 | 1 | 1.36 | 12.27 | 0.00 | 0.00 | 2.45 | 6.14 | 0.00 |
| 1987 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 22 | 2 | 2 | 4.88 | 9 | 3 | 1 | 0 | 6 | 3 | 0 | 27.2 | 33 | 17 | 15 | 3 | 17 | 15 | 3 | 0 | 1 | 1.81 | 10.73 | 0.98 | 5.53 | 4.88 | 5.53 | 0.88 |
| 1987 | Albany/Colonie Yankees | East | AA | NYA | - | 22 | 1 | 1 | 5.50 | 24 | 1 | 0 | 0 | 23 | 9 | 3 | 54.0 | 68 | 43 | 33 | 7 | 26 | 32 | 7 | 0 | 2 | 1.74 | 11.33 | 1.17 | 4.33 | 5.33 | 7.17 | 1.23 |
| Tot: | Minors (4 yrs) | Minors | 14 | 11 | 3.90 | 103 | 10 | 3 | 0 | 46 | 93 | 13 | 244.2 | 232 | 133 | 106 | 20 | 120 | 159 | 25 | 0 | 5 | 1.44 | 8.53 | 0.74 | 4.41 | 5.85 | 4.89 | 1.33 | ||||
| Tot: | Rk (1 yrs) | Rk | 1 | 3 | 4.96 | 9 | 0 | 0 | 0 | 8 | 9 | 3 | 16.1 | 17 | 14 | 9 | 1 | 10 | 24 | 3 | 0 | 0 | 1.65 | 9.37 | 0.55 | 5.51 | 13.22 | 7.71 | 2.40 | ||||
| Tot: | A+ (3 yrs) | A+ | 12 | 7 | 3.23 | 68 | 9 | 3 | 0 | 28 | 59 | 7 | 167.0 | 137 | 71 | 60 | 12 | 84 | 101 | 13 | 0 | 2 | 1.32 | 7.38 | 0.65 | 4.53 | 5.44 | 3.83 | 1.20 | ||||
| Tot: | AA (2 yrs) | AA | 1 | 1 | 5.43 | 26 | 1 | 0 | 0 | 10 | 25 | 3 | 61.1 | 78 | 48 | 37 | 7 | 26 | 34 | 9 | 0 | 3 | 1.70 | 11.45 | 1.03 | 3.82 | 4.99 | 7.04 | 1.31 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 54 | 36 | 55 | 46 | 55 | 60 | .526 |