| 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 | Penn State | Atl10 | NCAA-1 | Fr | 19 | 4 | 3 | 7.24 | 9 | 8 | 4 | 0 | 1 | 0 | 0 | 46.0 | 47 | 40 | 37 | 0 | 44 | 34 | 0 | 0 | 0 | 1.98 | 9.20 | 0.00 | 8.61 | 6.65 | 7.83 | 0.77 | |
| 1985 | Batavia Trojans | NYPL | A- | CLE | - | 20 | 6 | 4 | 1.93 | 29 | 0 | 0 | 0 | 29 | 27 | 7 | 60.2 | 43 | 18 | 13 | 3 | 41 | 66 | 8 | 0 | 0 | 1.38 | 6.38 | 0.45 | 6.08 | 9.79 | 2.67 | 1.61 |
| 1986 | Waterloo Indians | Midw | A | CLE | - | 21 | 4 | 5 | 2.54 | 28 | 0 | 0 | 0 | 28 | 23 | 8 | 46.0 | 47 | 21 | 13 | 3 | 14 | 36 | 6 | 0 | 1 | 1.33 | 9.20 | 0.59 | 2.74 | 7.04 | 4.11 | 2.57 |
| 1987 | Kinston Indians | Caro | A+ | CLE | - | 22 | 4 | 6 | 3.95 | 47 | 0 | 0 | 0 | 47 | 40 | 17 | 57.0 | 48 | 29 | 25 | 8 | 39 | 63 | 11 | 0 | 1 | 1.53 | 7.58 | 1.26 | 6.16 | 9.95 | 4.58 | 1.62 |
| 1988 | Williamsport Bills | East | AA | CLE | 56 | 23 | 4 | 3 | 2.99 | 30 | 8 | 0 | 0 | 22 | 13 | 0 | 96.1 | 89 | 40 | 32 | 4 | 55 | 59 | 8 | 0 | 6 | 1.49 | 8.31 | 0.37 | 5.14 | 5.51 | 3.74 | 1.07 |
| 1989 | Miami Miracle | FSL | A+ | - | 24 | 0 | 3 | 5.63 | 8 | 2 | 0 | 0 | 6 | 4 | 0 | 16.0 | 17 | 12 | 10 | 3 | 14 | 15 | 5 | 0 | 0 | 1.94 | 9.56 | 1.69 | 7.88 | 8.44 | 6.75 | 1.07 | |
| 1989 | Reading Phillies | East | AA | PHI | - | 24 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.00 | 9.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Tot: | Minors (5 yrs) | Minors | 18 | 21 | 3.02 | 143 | 10 | 0 | 0 | 108 | 133 | 32 | 277.0 | 245 | 120 | 93 | 21 | 163 | 239 | 38 | 0 | 8 | 1.47 | 7.96 | 0.68 | 5.30 | 7.77 | 3.90 | 1.47 | ||||
| Tot: | A- (1 yrs) | A- | 6 | 4 | 1.93 | 29 | 0 | 0 | 0 | 27 | 29 | 7 | 60.2 | 43 | 18 | 13 | 3 | 41 | 66 | 8 | 0 | 0 | 1.38 | 6.38 | 0.45 | 6.08 | 9.79 | 2.67 | 1.61 | ||||
| Tot: | A (1 yrs) | A | 4 | 5 | 2.54 | 28 | 0 | 0 | 0 | 23 | 28 | 8 | 46.0 | 47 | 21 | 13 | 3 | 14 | 36 | 6 | 0 | 1 | 1.33 | 9.20 | 0.59 | 2.74 | 7.04 | 4.11 | 2.57 | ||||
| Tot: | A+ (2 yrs) | A+ | 4 | 9 | 4.32 | 55 | 2 | 0 | 0 | 44 | 53 | 17 | 73.0 | 65 | 41 | 35 | 11 | 53 | 78 | 16 | 0 | 1 | 1.62 | 8.01 | 1.36 | 6.53 | 9.62 | 5.05 | 1.47 | ||||
| Tot: | AA (2 yrs) | AA | 4 | 3 | 2.96 | 31 | 8 | 0 | 0 | 14 | 23 | 0 | 97.1 | 90 | 40 | 32 | 4 | 55 | 59 | 8 | 0 | 6 | 1.49 | 8.32 | 0.37 | 5.09 | 5.46 | 3.70 | 1.07 | ||||
| Tot: | College (1 yrs) | College | 4 | 3 | 7.24 | 9 | 8 | 4 | 0 | 0 | 1 | 0 | 46.0 | 47 | 40 | 37 | 0 | 44 | 34 | 0 | 0 | 0 | 1.98 | 9.20 | 0.00 | 8.61 | 6.65 | 7.83 | 0.77 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 67 | 23 | 55 | 38 | 55 | 74 | .477 |