| 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 |
| 1985 | Gulf Coast Yankees | GCL | Rk | NYA | - | 22 | 6 | 0 | 1.38 | 8 | 8 | 3 | 0 | 0 | 0 | 0 | 58.2 | 36 | 16 | 9 | 1 | 23 | 62 | 5 | 0 | 0 | 1.01 | 5.52 | 0.15 | 3.53 | 9.51 | 2.45 | 2.70 |
| 1985 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 22 | 2 | 1 | 5.50 | 4 | 3 | 1 | 0 | 1 | 1 | 0 | 18.0 | 22 | 13 | 11 | 1 | 5 | 7 | 2 | 0 | 0 | 1.50 | 11.00 | 0.50 | 2.50 | 3.50 | 6.50 | 1.40 |
| 1986 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 23 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 4.1 | 7 | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1.85 | 14.54 | 0.00 | 2.08 | 2.08 | 8.31 | 1.00 |
| 1986 | Albany/Colonie Yankees | East | AA | NYA | - | 23 | 9 | 4 | 4.36 | 25 | 15 | 0 | 0 | 10 | 2 | 0 | 88.2 | 102 | 47 | 43 | 9 | 32 | 46 | 3 | 0 | 4 | 1.51 | 10.35 | 0.91 | 3.25 | 4.67 | 4.77 | 1.44 |
| 1987 | Prince William Yankees | Caro | A+ | NYA | - | 24 | 4 | 5 | 4.17 | 28 | 11 | 2 | 0 | 17 | 9 | 4 | 99.1 | 109 | 52 | 46 | 7 | 25 | 50 | 5 | 0 | 4 | 1.35 | 9.88 | 0.63 | 2.27 | 4.53 | 4.71 | 2.00 |
| 1987 | Albany/Colonie Yankees | East | AA | NYA | - | 24 | 1 | 0 | 4.91 | 12 | 0 | 0 | 0 | 12 | 5 | 2 | 25.2 | 31 | 17 | 14 | 0 | 6 | 14 | 0 | 0 | 1 | 1.44 | 10.87 | 0.00 | 2.10 | 4.91 | 5.96 | 2.33 |
| 1988 | Fort Lauderdale Yankees | FSL | A+ | NYA | - | 25 | 0 | 0 | 5.40 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.2 | 4 | 3 | 1 | 0 | 3 | 1 | 0 | 0 | 0 | 4.20 | 21.60 | 0.00 | 16.20 | 5.40 | 16.20 | 0.33 |
| 1988 | Prince William Yankees | Caro | A+ | NYA | - | 25 | 0 | 0 | 3.74 | 8 | 0 | 0 | 0 | 8 | 5 | 2 | 21.2 | 25 | 11 | 9 | 0 | 1 | 14 | 0 | 0 | 1 | 1.20 | 10.38 | 0.00 | 0.42 | 5.82 | 4.57 | 14.00 |
| 1988 | Albany/Colonie Yankees | East | AA | NYA | - | 25 | 0 | 0 | 10.50 | 3 | 0 | 0 | 0 | 3 | 3 | 1 | 6.0 | 9 | 7 | 7 | 1 | 5 | 3 | 1 | 0 | 1 | 2.33 | 13.50 | 1.50 | 7.50 | 4.50 | 10.50 | 0.60 |
| Tot: | Minors (4 yrs) | Minors | 22 | 10 | 3.89 | 91 | 37 | 6 | 0 | 25 | 54 | 9 | 324.0 | 345 | 170 | 140 | 19 | 101 | 198 | 16 | 0 | 11 | 1.38 | 9.58 | 0.53 | 2.81 | 5.50 | 4.72 | 1.96 | ||||
| Tot: | Rk (1 yrs) | Rk | 6 | 0 | 1.38 | 8 | 8 | 3 | 0 | 0 | 0 | 0 | 58.2 | 36 | 16 | 9 | 1 | 23 | 62 | 5 | 0 | 0 | 1.01 | 5.52 | 0.15 | 3.53 | 9.51 | 2.45 | 2.70 | ||||
| Tot: | A+ (4 yrs) | A+ | 6 | 6 | 4.16 | 43 | 14 | 3 | 0 | 15 | 29 | 6 | 145.0 | 167 | 83 | 67 | 8 | 35 | 73 | 7 | 0 | 5 | 1.39 | 10.37 | 0.50 | 2.17 | 4.53 | 5.15 | 2.09 | ||||
| Tot: | AA (3 yrs) | AA | 10 | 4 | 4.79 | 40 | 15 | 0 | 0 | 10 | 25 | 3 | 120.1 | 142 | 71 | 64 | 10 | 43 | 63 | 4 | 0 | 6 | 1.54 | 10.62 | 0.75 | 3.22 | 4.71 | 5.31 | 1.47 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 35 | 79 | 34 | 66 | 34 | 65 | .506 |