| 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 |
| 1982 | Batavia Trojans | NYPL | A- | CLE | - | 21 | 4 | 6 | 3.19 | 13 | 12 | 0 | 0 | 1 | 0 | 0 | 73.1 | 80 | 40 | 26 | 8 | 43 | 41 | 7 | 0 | 4 | 1.68 | 9.82 | 0.98 | 5.28 | 5.03 | 4.91 | 0.95 |
| 1983 | Waterloo Indians | Midw | A | CLE | - | 22 | 7 | 8 | 3.95 | 33 | 17 | 3 | 1 | 16 | 7 | 0 | 123.0 | 125 | 81 | 54 | 4 | 72 | 60 | 19 | 0 | 8 | 1.60 | 9.15 | 0.29 | 5.27 | 4.39 | 5.93 | 0.83 |
| 1984 | Waterloo Indians | Midw | A | CLE | - | 23 | 7 | 4 | 4.48 | 22 | 9 | 1 | 0 | 13 | 7 | 1 | 70.1 | 59 | 39 | 35 | 8 | 43 | 44 | 2 | 0 | 2 | 1.45 | 7.55 | 1.02 | 5.50 | 5.63 | 4.99 | 1.02 |
| 1984 | Buffalo Bisons | East | AA | CLE | - | 23 | 1 | 0 | 4.82 | 10 | 1 | 0 | 0 | 9 | 4 | 0 | 28.0 | 28 | 20 | 15 | 4 | 17 | 13 | 4 | 0 | 1 | 1.61 | 9.00 | 1.29 | 5.46 | 4.18 | 6.43 | 0.76 |
| 1985 | Visalia Oaks | Calif | A+ | MIN | - | 24 | 6 | 2 | 3.74 | 51 | 0 | 0 | 0 | 51 | 28 | 2 | 67.1 | 73 | 37 | 28 | 2 | 42 | 43 | 10 | 0 | 0 | 1.71 | 9.76 | 0.27 | 5.61 | 5.75 | 4.95 | 1.02 |
| 1986 | Visalia Oaks | Calif | A+ | MIN | - | 25 | 8 | 5 | 2.18 | 56 | 0 | 0 | 0 | 56 | 49 | 13 | 78.1 | 72 | 28 | 19 | 4 | 33 | 58 | 3 | 0 | 0 | 1.34 | 8.27 | 0.46 | 3.79 | 6.66 | 3.22 | 1.76 |
| 1987 | Orlando Twins | Sou | AA | MIN | - | 26 | 1 | 6 | 4.70 | 51 | 1 | 0 | 0 | 50 | 29 | 7 | 90.0 | 77 | 52 | 47 | 12 | 48 | 76 | 2 | 0 | 3 | 1.39 | 7.70 | 1.20 | 4.80 | 7.60 | 5.20 | 1.58 |
| Tot: | Minors (6 yrs) | Minors | 34 | 31 | 3.80 | 236 | 40 | 4 | 1 | 124 | 196 | 23 | 530.1 | 514 | 297 | 224 | 42 | 298 | 335 | 47 | 0 | 18 | 1.53 | 8.72 | 0.71 | 5.06 | 5.69 | 5.04 | 1.12 | ||||
| Tot: | A- (1 yrs) | A- | 4 | 6 | 3.19 | 13 | 12 | 0 | 0 | 0 | 1 | 0 | 73.1 | 80 | 40 | 26 | 8 | 43 | 41 | 7 | 0 | 4 | 1.68 | 9.82 | 0.98 | 5.28 | 5.03 | 4.91 | 0.95 | ||||
| Tot: | A (2 yrs) | A | 14 | 12 | 4.14 | 55 | 26 | 4 | 1 | 14 | 29 | 1 | 193.1 | 184 | 120 | 89 | 12 | 115 | 104 | 21 | 0 | 10 | 1.55 | 8.57 | 0.56 | 5.35 | 4.84 | 5.59 | 0.90 | ||||
| Tot: | A+ (2 yrs) | A+ | 14 | 7 | 2.90 | 107 | 0 | 0 | 0 | 77 | 107 | 15 | 145.2 | 145 | 65 | 47 | 6 | 75 | 101 | 13 | 0 | 0 | 1.51 | 8.96 | 0.37 | 4.63 | 6.24 | 4.02 | 1.35 | ||||
| Tot: | AA (2 yrs) | AA | 2 | 6 | 4.73 | 61 | 2 | 0 | 0 | 33 | 59 | 7 | 118.0 | 105 | 72 | 62 | 16 | 65 | 89 | 6 | 0 | 4 | 1.44 | 8.01 | 1.22 | 4.96 | 6.79 | 5.49 | 1.37 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 40 | 31 | 54 | 29 | 54 | 92 | .487 |