| 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 | Hagerstown Suns | Caro | A+ | BAL | - | -- | 2 | 0 | 3.94 | 3 | 1 | 0 | 0 | 2 | 1 | 0 | 16.0 | 12 | 7 | 7 | 1 | 7 | 13 | 0 | 0 | 0 | 1.19 | 6.75 | 0.56 | 3.94 | 7.31 | 3.94 | 1.86 |
| 1982 | Miami Marlins | FSL | A+ | - | -- | 2 | 0 | 1.74 | 3 | 1 | 0 | 0 | 2 | 1 | 0 | 10.1 | 1 | 4 | 2 | 1 | 7 | 10 | 0 | 0 | 0 | 0.77 | 0.87 | 0.87 | 6.10 | 8.71 | 3.48 | 1.43 | |
| 1983 | Bluefield Orioles | App | Rk | BAL | - | -- | 1 | 0 | 1.29 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 7.0 | 6 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 1.14 | 7.71 | 0.00 | 2.57 | 2.57 | 1.29 | 1.00 |
| 1983 | Hagerstown Suns | Caro | A+ | BAL | - | -- | 2 | 1 | 3.16 | 4 | 3 | 1 | 0 | 1 | 1 | 0 | 25.2 | 24 | 12 | 9 | 3 | 4 | 20 | 3 | 0 | 0 | 1.09 | 8.42 | 1.05 | 1.40 | 7.01 | 4.21 | 5.00 |
| 1983 | San Jose Bees | Calif | A+ | BAL | - | -- | 6 | 2 | 5.16 | 28 | 12 | 2 | 0 | 16 | 7 | 0 | 89.0 | 94 | 61 | 51 | 5 | 52 | 42 | 5 | 0 | 1 | 1.64 | 9.51 | 0.51 | 5.26 | 4.25 | 6.17 | 0.81 |
| 1984 | Charlotte O's | Sou | AA | BAL | - | -- | 3 | 4 | 4.36 | 42 | 0 | 0 | 0 | 42 | 16 | 2 | 66.0 | 73 | 39 | 32 | 4 | 31 | 35 | 4 | 0 | 1 | 1.58 | 9.95 | 0.55 | 4.23 | 4.77 | 5.32 | 1.13 |
| 1985 | Hagerstown Suns | Caro | A+ | BAL | - | -- | 0 | 1 | 3.60 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 5 | 2 | 2 | 0 | 2 | 6 | 0 | 0 | 0 | 1.40 | 9.00 | 0.00 | 3.60 | 10.80 | 3.60 | 3.00 |
| 1985 | Charlotte O's | Sou | AA | BAL | - | -- | 5 | 3 | 4.65 | 23 | 12 | 1 | 1 | 11 | 4 | 0 | 91.0 | 101 | 56 | 47 | 7 | 38 | 32 | 2 | 0 | 0 | 1.53 | 9.99 | 0.69 | 3.76 | 3.16 | 5.54 | 0.84 |
| 1986 | Miami Marlins | FSL | A+ | - | -- | 6 | 6 | 3.88 | 19 | 17 | 2 | 0 | 2 | 0 | 0 | 104.1 | 110 | 58 | 45 | 4 | 44 | 57 | 3 | 0 | 0 | 1.48 | 9.49 | 0.35 | 3.80 | 4.92 | 5.00 | 1.30 | |
| Tot: | Minors (5 yrs) | Minors | 27 | 17 | 4.26 | 124 | 48 | 7 | 1 | 30 | 76 | 2 | 414.1 | 426 | 240 | 196 | 25 | 187 | 217 | 17 | 0 | 2 | 1.48 | 9.25 | 0.54 | 4.06 | 4.71 | 5.21 | 1.16 | ||||
| Tot: | Rk (1 yrs) | Rk | 1 | 0 | 1.29 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 7.0 | 6 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 1.14 | 7.71 | 0.00 | 2.57 | 2.57 | 1.29 | 1.00 | ||||
| Tot: | A+ (4 yrs) | A+ | 18 | 10 | 4.17 | 58 | 35 | 5 | 0 | 10 | 23 | 0 | 250.1 | 246 | 144 | 116 | 14 | 116 | 148 | 11 | 0 | 1 | 1.45 | 8.84 | 0.50 | 4.17 | 5.32 | 5.18 | 1.28 | ||||
| Tot: | AA (2 yrs) | AA | 8 | 7 | 4.53 | 65 | 12 | 1 | 1 | 20 | 53 | 2 | 157.0 | 174 | 95 | 79 | 11 | 69 | 67 | 6 | 0 | 1 | 1.55 | 9.97 | 0.63 | 3.96 | 3.84 | 5.45 | 0.97 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 28 | 50 | 46 | 33 | 46 | 61 | .496 |