| 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 |
| 1977 | Houston | SWC | NCAA-1 | Fr | 19 | 4 | 3 | 2.86 | 14 | 6 | 4 | 1 | 8 | 0 | 0 | 69.1 | 63 | 26 | 22 | 0 | 25 | 46 | 0 | 0 | 0 | 1.27 | 8.18 | 0.00 | 3.25 | 5.97 | 3.38 | 1.84 | |
| 1978 | Houston | SWC | NCAA-1 | So | 20 | 9 | 5 | 3.55 | 19 | 12 | 6 | 0 | 7 | 0 | 0 | 101.1 | 98 | 41 | 40 | 0 | 29 | 101 | 0 | 0 | 0 | 1.25 | 8.70 | 0.00 | 2.58 | 8.97 | 3.64 | 3.48 | |
| 1979 | Houston | SWC | NCAA-1 | Jr | 21 | 7 | 3 | 2.87 | 14 | 11 | 9 | 2 | 3 | 0 | 0 | 81.2 | 67 | 31 | 26 | 0 | 23 | 59 | 0 | 0 | 0 | 1.10 | 7.38 | 0.00 | 2.53 | 6.50 | 3.42 | 2.57 | |
| 1980 | Utica Blue Jays | NYPL | A- | TOR | - | 22 | 2 | 4 | 1.74 | 20 | 0 | 0 | 0 | 20 | 0 | 8 | 31.0 | 27 | 9 | 6 | 3 | 7 | 36 | 0 | 0 | 0 | 1.10 | 7.84 | 0.87 | 2.03 | 10.45 | 2.61 | 5.14 |
| 1980 | Kinston Eagles | Caro | A+ | TOR | - | 22 | 1 | 2 | 1.59 | 8 | 0 | 0 | 0 | 8 | 0 | 2 | 17.0 | 16 | 8 | 3 | 0 | 5 | 6 | 1 | 0 | 1 | 1.24 | 8.47 | 0.00 | 2.65 | 3.18 | 4.24 | 1.20 |
| 1981 | Kinston Eagles | Caro | A+ | TOR | - | 23 | 10 | 2 | 1.87 | 32 | 0 | 0 | 0 | 32 | 24 | 11 | 53.0 | 46 | 15 | 11 | 3 | 17 | 50 | 1 | 0 | 3 | 1.19 | 7.81 | 0.51 | 2.89 | 8.49 | 2.55 | 2.94 |
| 1981 | Knoxville Blue Jays | Sou | AA | TOR | - | 23 | 0 | 2 | 1.73 | 18 | 0 | 0 | 0 | 18 | 17 | 6 | 26.0 | 18 | 11 | 5 | 3 | 11 | 28 | 1 | 0 | 0 | 1.12 | 6.23 | 1.04 | 3.81 | 9.69 | 3.81 | 2.55 |
| 1982 | Knoxville Blue Jays | Sou | AA | TOR | - | 24 | 4 | 5 | 2.71 | 54 | 0 | 0 | 0 | 54 | 51 | 20 | 66.1 | 62 | 29 | 20 | 2 | 26 | 47 | 6 | 2 | 3 | 1.33 | 8.41 | 0.27 | 3.53 | 6.38 | 3.93 | 1.81 |
| 1983 | Syracuse Chiefs | IL | AAA | TOR | - | 25 | 6 | 5 | 4.40 | 39 | 12 | 1 | 0 | 27 | 22 | 2 | 114.2 | 125 | 61 | 56 | 11 | 51 | 69 | 7 | 0 | 4 | 1.53 | 9.81 | 0.86 | 4.00 | 5.42 | 4.79 | 1.35 |
| 1984 | Syracuse Chiefs | IL | AAA | TOR | - | 26 | 1 | 4 | 6.32 | 15 | 1 | 0 | 0 | 14 | 8 | 2 | 31.1 | 46 | 23 | 22 | 0 | 10 | 23 | 1 | 0 | 1 | 1.79 | 13.21 | 0.00 | 2.87 | 6.61 | 6.61 | 2.30 |
| Tot: | Minors (5 yrs) | Minors | 24 | 24 | 3.26 | 186 | 13 | 1 | 0 | 122 | 173 | 51 | 339.1 | 340 | 156 | 123 | 22 | 127 | 259 | 17 | 2 | 12 | 1.38 | 9.02 | 0.58 | 3.37 | 6.87 | 4.14 | 2.04 | ||||
| Tot: | A- (1 yrs) | A- | 2 | 4 | 1.74 | 20 | 0 | 0 | 0 | 0 | 20 | 8 | 31.0 | 27 | 9 | 6 | 3 | 7 | 36 | 0 | 0 | 0 | 1.10 | 7.84 | 0.87 | 2.03 | 10.45 | 2.61 | 5.14 | ||||
| Tot: | A+ (2 yrs) | A+ | 11 | 4 | 1.80 | 40 | 0 | 0 | 0 | 24 | 40 | 13 | 70.0 | 62 | 23 | 14 | 3 | 22 | 56 | 2 | 0 | 4 | 1.20 | 7.97 | 0.39 | 2.83 | 7.20 | 2.96 | 2.55 | ||||
| Tot: | AA (2 yrs) | AA | 4 | 7 | 2.44 | 72 | 0 | 0 | 0 | 68 | 72 | 26 | 92.1 | 80 | 40 | 25 | 5 | 37 | 75 | 7 | 2 | 3 | 1.27 | 7.80 | 0.49 | 3.61 | 7.31 | 3.90 | 2.03 | ||||
| Tot: | AAA (2 yrs) | AAA | 7 | 9 | 4.81 | 54 | 13 | 1 | 0 | 30 | 41 | 4 | 146.0 | 171 | 84 | 78 | 11 | 61 | 92 | 8 | 0 | 5 | 1.59 | 10.54 | 0.68 | 3.76 | 5.67 | 5.18 | 1.51 | ||||
| Tot: | College (3 yrs) | College | 20 | 11 | 3.14 | 47 | 29 | 19 | 3 | 0 | 18 | 0 | 252.1 | 228 | 98 | 88 | 0 | 77 | 206 | 0 | 0 | 0 | 1.21 | 8.13 | 0.00 | 2.75 | 7.35 | 3.50 | 2.68 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 64 | 78 | 50 | 79 | 50 | 91 | .481 |