| 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 | Arkansas | SWC | NCAA-1 | Jr | 21 | 7 | 4 | 2.93 | 17 | 12 | 5 | 0 | 5 | 0 | 1 | 70.2 | 44 | 35 | 23 | 0 | 49 | 61 | 0 | 0 | 0 | 1.32 | 5.60 | 0.00 | 6.24 | 7.77 | 4.46 | 1.24 | |
| 1982 | Medford A's | Nwst | A- | OAK | - | 21 | 6 | 2 | 1.63 | 31 | 0 | 0 | 0 | 31 | 27 | 12 | 49.2 | 24 | 12 | 9 | 0 | 29 | 81 | 8 | 0 | 0 | 1.07 | 4.35 | 0.00 | 5.26 | 14.68 | 2.17 | 2.79 |
| 1983 | Madison Muskies | Midw | A | OAK | - | 22 | 2 | 2 | 1.95 | 31 | 0 | 0 | 0 | 31 | 27 | 9 | 37.0 | 18 | 9 | 8 | 2 | 18 | 52 | 4 | 0 | 1 | 0.97 | 4.38 | 0.49 | 4.38 | 12.65 | 2.19 | 2.89 |
| 1983 | Modesto A's | Calif | A+ | OAK | - | 22 | 3 | 2 | 0.70 | 17 | 1 | 1 | 0 | 16 | 15 | 6 | 25.2 | 11 | 3 | 2 | 0 | 13 | 27 | 1 | 0 | 0 | 0.94 | 3.86 | 0.00 | 4.56 | 9.47 | 1.05 | 2.08 |
| 1983 | Tacoma Tigers | PCL | AAA | OAK | - | 22 | 0 | 1 | 10.05 | 7 | 1 | 0 | 0 | 6 | 1 | 0 | 14.1 | 19 | 16 | 16 | 1 | 17 | 10 | 1 | 0 | 1 | 2.51 | 11.93 | 0.63 | 10.67 | 6.28 | 10.05 | 0.59 |
| 1984 | Albany/Colonie A's | East | AA | OAK | - | 23 | 8 | 2 | 1.35 | 12 | 12 | 5 | 3 | 0 | 0 | 0 | 86.2 | 58 | 17 | 13 | 3 | 25 | 63 | 2 | 0 | 1 | 0.96 | 6.02 | 0.31 | 2.60 | 6.54 | 1.77 | 2.52 |
| 1984 | Tacoma Tigers | PCL | AAA | OAK | - | 23 | 5 | 4 | 4.01 | 13 | 13 | 4 | 1 | 0 | 0 | 0 | 92.0 | 95 | 45 | 41 | 11 | 32 | 42 | 3 | 0 | 5 | 1.38 | 9.29 | 1.08 | 3.13 | 4.11 | 4.40 | 1.31 |
| 1985 | El Paso Diablos | Tex | AA | MIL | - | 24 | 5 | 5 | 3.37 | 32 | 0 | 0 | 0 | 32 | 22 | 6 | 50.2 | 52 | 24 | 19 | 2 | 18 | 41 | 2 | 0 | 0 | 1.38 | 9.24 | 0.36 | 3.20 | 7.28 | 4.26 | 2.28 |
| 1985 | Vancouver Canadians | PCL | AAA | MIL | - | 24 | 2 | 0 | 3.48 | 14 | 0 | 0 | 0 | 14 | 4 | 0 | 33.2 | 33 | 14 | 13 | 2 | 19 | 23 | 2 | 0 | 0 | 1.54 | 8.82 | 0.53 | 5.08 | 6.15 | 3.74 | 1.21 |
| 1986 | El Paso Diablos | Tex | AA | MIL | - | 25 | 5 | 2 | 7.35 | 32 | 0 | 0 | 0 | 32 | 16 | 6 | 78.1 | 113 | 66 | 64 | 15 | 21 | 52 | 3 | 0 | 4 | 1.71 | 12.98 | 1.72 | 2.41 | 5.97 | 7.58 | 2.48 |
| 1986 | Vancouver Canadians | PCL | AAA | MIL | - | 25 | 0 | 1 | 12.27 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.2 | 5 | 5 | 5 | 0 | 2 | 3 | 0 | 0 | 1 | 1.91 | 12.27 | 0.00 | 4.91 | 7.36 | 12.27 | 1.50 |
| Tot: | Minors (5 yrs) | Minors | 36 | 21 | 3.63 | 190 | 28 | 10 | 4 | 112 | 162 | 39 | 471.2 | 428 | 211 | 190 | 36 | 194 | 394 | 26 | 0 | 13 | 1.32 | 8.17 | 0.69 | 3.70 | 7.52 | 4.03 | 2.03 | ||||
| Tot: | A- (1 yrs) | A- | 6 | 2 | 1.63 | 31 | 0 | 0 | 0 | 27 | 31 | 12 | 49.2 | 24 | 12 | 9 | 0 | 29 | 81 | 8 | 0 | 0 | 1.07 | 4.35 | 0.00 | 5.26 | 14.68 | 2.17 | 2.79 | ||||
| Tot: | A (1 yrs) | A | 2 | 2 | 1.95 | 31 | 0 | 0 | 0 | 27 | 31 | 9 | 37.0 | 18 | 9 | 8 | 2 | 18 | 52 | 4 | 0 | 1 | 0.97 | 4.38 | 0.49 | 4.38 | 12.65 | 2.19 | 2.89 | ||||
| Tot: | A+ (1 yrs) | A+ | 3 | 2 | 0.70 | 17 | 1 | 1 | 0 | 15 | 16 | 6 | 25.2 | 11 | 3 | 2 | 0 | 13 | 27 | 1 | 0 | 0 | 0.94 | 3.86 | 0.00 | 4.56 | 9.47 | 1.05 | 2.08 | ||||
| Tot: | AA (3 yrs) | AA | 18 | 9 | 4.01 | 76 | 12 | 5 | 3 | 38 | 64 | 12 | 215.2 | 223 | 107 | 96 | 20 | 64 | 156 | 7 | 0 | 5 | 1.33 | 9.31 | 0.83 | 2.67 | 6.51 | 4.47 | 2.44 | ||||
| Tot: | AAA (4 yrs) | AAA | 7 | 6 | 4.70 | 35 | 15 | 4 | 1 | 5 | 20 | 0 | 143.2 | 152 | 80 | 75 | 14 | 70 | 78 | 6 | 0 | 7 | 1.55 | 9.52 | 0.88 | 4.39 | 4.89 | 5.01 | 1.11 | ||||
| Tot: | College (1 yrs) | College | 7 | 4 | 2.93 | 17 | 12 | 5 | 0 | 0 | 5 | 1 | 70.2 | 44 | 35 | 23 | 0 | 49 | 61 | 0 | 0 | 0 | 1.32 | 5.60 | 0.00 | 6.24 | 7.77 | 4.46 | 1.24 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 69 | 49 | 68 | 71 | 68 | 91 | .588 |