| 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 |
| 1983 | Gulf Coast Royals | GCL | Rk | KCA | - | 18 | 2 | 4 | 3.14 | 13 | 12 | 1 | 0 | 1 | 1 | 0 | 66.0 | 59 | 40 | 23 | 2 | 30 | 32 | 13 | 0 | 6 | 1.35 | 8.05 | 0.27 | 4.09 | 4.36 | 5.45 | 1.07 |
| 1984 | Charleston (sc) Royals | SAL | A | KCA | - | 19 | 16 | 5 | 2.84 | 27 | 23 | 3 | 2 | 4 | 2 | 0 | 164.2 | 147 | 73 | 52 | 13 | 57 | 105 | 9 | 0 | 7 | 1.24 | 8.03 | 0.71 | 3.12 | 5.74 | 3.99 | 1.84 |
| 1985 | Fort Myers Royals | FSL | A+ | KCA | - | 20 | 9 | 8 | 3.12 | 27 | 27 | 2 | 0 | 0 | 0 | 0 | 147.1 | 120 | 58 | 51 | 6 | 76 | 91 | 5 | 0 | 0 | 1.33 | 7.33 | 0.37 | 4.64 | 5.56 | 3.54 | 1.20 |
| 1986 | Fort Myers Royals | FSL | A+ | KCA | 35 | 21 | 2 | 11 | 4.73 | 24 | 17 | 2 | 0 | 7 | 3 | 0 | 99.0 | 115 | 78 | 52 | 3 | 65 | 52 | 12 | 0 | 8 | 1.82 | 10.45 | 0.27 | 5.91 | 4.73 | 7.09 | 0.80 |
| 1987 | Salinas Spurs | Calif | A+ | SEA | - | 22 | 4 | 6 | 2.17 | 45 | 4 | 0 | 0 | 41 | 34 | 16 | 74.2 | 45 | 25 | 18 | 4 | 30 | 91 | 5 | 0 | 5 | 1.00 | 5.42 | 0.48 | 3.62 | 10.97 | 3.01 | 3.03 |
| 1988 | Vermont Mariners | East | AA | SEA | - | 23 | 1 | 1 | 1.02 | 24 | 0 | 0 | 0 | 24 | 18 | 6 | 44.0 | 22 | 11 | 5 | 2 | 15 | 43 | 0 | 0 | 3 | 0.84 | 4.50 | 0.41 | 3.07 | 8.80 | 2.25 | 2.87 |
| 1988 | Calgary Cannons | PCL | AAA | SEA | - | 23 | 3 | 3 | 3.43 | 20 | 7 | 0 | 0 | 13 | 6 | 1 | 57.2 | 52 | 31 | 22 | 3 | 35 | 43 | 2 | 0 | 4 | 1.51 | 8.12 | 0.47 | 5.46 | 6.71 | 4.84 | 1.23 |
| 1989 | Williamsport Bills | East | AA | SEA | - | 24 | 2 | 6 | 6.27 | 11 | 10 | 0 | 0 | 1 | 0 | 0 | 51.2 | 68 | 43 | 36 | 3 | 26 | 43 | 3 | 0 | 3 | 1.82 | 11.85 | 0.52 | 4.53 | 7.49 | 7.49 | 1.65 |
| 1989 | Calgary Cannons | PCL | AAA | SEA | - | 24 | 3 | 2 | 5.80 | 19 | 2 | 0 | 0 | 17 | 5 | 1 | 45.0 | 62 | 31 | 29 | 10 | 20 | 29 | 1 | 0 | 1 | 1.82 | 12.40 | 2.00 | 4.00 | 5.80 | 6.20 | 1.45 |
| 1990 | Orlando Sun Rays | Sou | AA | MIN | 14 | 25 | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.1 | 1 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 6.00 | 27.00 | 0.00 | 27.00 | 27.00 | 54.00 | 1.00 |
| Tot: | Minors (8 yrs) | Minors | 42 | 46 | 3.47 | 211 | 102 | 8 | 2 | 69 | 109 | 24 | 750.1 | 691 | 392 | 289 | 46 | 355 | 530 | 50 | 0 | 37 | 1.39 | 8.29 | 0.55 | 4.26 | 6.36 | 4.70 | 1.49 | ||||
| Tot: | Rk (1 yrs) | Rk | 2 | 4 | 3.14 | 13 | 12 | 1 | 0 | 1 | 1 | 0 | 66.0 | 59 | 40 | 23 | 2 | 30 | 32 | 13 | 0 | 6 | 1.35 | 8.05 | 0.27 | 4.09 | 4.36 | 5.45 | 1.07 | ||||
| Tot: | A (1 yrs) | A | 16 | 5 | 2.84 | 27 | 23 | 3 | 2 | 2 | 4 | 0 | 164.2 | 147 | 73 | 52 | 13 | 57 | 105 | 9 | 0 | 7 | 1.24 | 8.03 | 0.71 | 3.12 | 5.74 | 3.99 | 1.84 | ||||
| Tot: | A+ (3 yrs) | A+ | 15 | 25 | 3.39 | 96 | 48 | 4 | 0 | 37 | 48 | 16 | 321.0 | 280 | 161 | 121 | 13 | 171 | 234 | 22 | 0 | 13 | 1.40 | 7.85 | 0.36 | 4.79 | 6.56 | 4.51 | 1.37 | ||||
| Tot: | AA (3 yrs) | AA | 3 | 7 | 3.94 | 36 | 10 | 0 | 0 | 18 | 26 | 6 | 96.0 | 91 | 56 | 42 | 5 | 42 | 87 | 3 | 0 | 6 | 1.39 | 8.53 | 0.47 | 3.94 | 8.16 | 5.25 | 2.07 | ||||
| Tot: | AAA (2 yrs) | AAA | 6 | 5 | 4.47 | 39 | 9 | 0 | 0 | 11 | 30 | 2 | 102.2 | 114 | 62 | 51 | 13 | 55 | 72 | 3 | 0 | 5 | 1.65 | 9.99 | 1.14 | 4.82 | 6.31 | 5.44 | 1.31 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 46 | 45 | 62 | 43 | 62 | 78 | .505 |