| 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 | USC | Pac8 | NCAA-1 | 21 | 5 | 1 | 2.28 | 23 | 0 | 0 | 0 | 23 | 0 | 0 | 59.1 | 47 | 22 | 15 | 0 | 18 | 28 | 0 | 0 | 0 | 1.10 | 7.13 | 0.00 | 2.73 | 4.25 | 3.34 | 1.56 | ||
| 1978 | USC | Pac8 | NCAA-1 | 22 | 4 | 3 | 2.73 | 29 | 0 | 0 | 0 | 29 | 0 | 0 | 56.0 | 48 | 20 | 17 | 0 | 31 | 35 | 0 | 0 | 0 | 1.41 | 7.71 | 0.00 | 4.98 | 5.63 | 3.21 | 1.13 | ||
| 1979 | Fort Myers Royals | FSL | A+ | KCA | - | 23 | 5 | 5 | 3.33 | 20 | 13 | 4 | 1 | 7 | 0 | 1 | 92.0 | 88 | 48 | 34 | 1 | 52 | 56 | 12 | 0 | 1 | 1.52 | 8.61 | 0.10 | 5.09 | 5.48 | 4.70 | 1.08 |
| 1979 | Jacksonville Suns | Sou | AA | KCA | - | 23 | 8 | 2 | 3.13 | 22 | 0 | 0 | 0 | 22 | 0 | 3 | 46.0 | 42 | 19 | 16 | 0 | 26 | 17 | 2 | 0 | 2 | 1.48 | 8.22 | 0.00 | 5.09 | 3.33 | 3.72 | 0.65 |
| 1980 | Omaha Royals | Amer | AAA | KCA | - | 24 | 8 | 4 | 3.89 | 48 | 2 | 0 | 0 | 46 | 0 | 6 | 111.0 | 122 | 55 | 48 | 3 | 53 | 48 | 6 | 0 | 4 | 1.58 | 9.89 | 0.24 | 4.30 | 3.89 | 4.46 | 0.91 |
| 1981 | Omaha Royals | Amer | AAA | KCA | - | 25 | 8 | 4 | 2.65 | 59 | 0 | 0 | 0 | 59 | 0 | 23 | 78.0 | 76 | 29 | 23 | 3 | 33 | 40 | 4 | 0 | 0 | 1.40 | 8.77 | 0.35 | 3.81 | 4.62 | 3.35 | 1.21 |
| 1981 | Kansas City Royals | AL | MLB | KCA | 31 | 25 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.0 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 1.00 | 6.00 | 0.00 | 3.00 | 3.00 | 0.00 | 1.00 |
| 1982 | Glens Falls White Sox | East | AA | CHA | - | 26 | 0 | 0 | 2.63 | 6 | 1 | 0 | 0 | 5 | 5 | 3 | 13.2 | 13 | 4 | 4 | 0 | 8 | 9 | 0 | 0 | 0 | 1.54 | 8.56 | 0.00 | 5.27 | 5.93 | 2.63 | 1.13 |
| 1982 | Edmonton Trappers | PCL | AAA | CHA | - | 26 | 1 | 1 | 8.36 | 31 | 0 | 0 | 0 | 31 | 16 | 3 | 56.0 | 91 | 60 | 52 | 8 | 42 | 20 | 6 | 0 | 2 | 2.38 | 14.63 | 1.29 | 6.75 | 3.21 | 9.64 | 0.48 |
| 1983 | Birmingham Barons | Sou | AA | DET | - | 27 | 1 | 0 | 1.23 | 6 | 0 | 0 | 0 | 6 | 4 | 0 | 7.1 | 2 | 1 | 1 | 0 | 8 | 2 | 0 | 0 | 1 | 1.36 | 2.45 | 0.00 | 9.82 | 2.45 | 1.23 | 0.25 |
| Tot: | MLB (1 yrs) | MLB | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 3.0 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 1.00 | 6.00 | 0.00 | 3.00 | 3.00 | 0.00 | 1.00 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 3.0 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 1.00 | 6.00 | 0.00 | 3.00 | 3.00 | 0.00 | 1.00 | ||||
| Tot: | Minors (5 yrs) | Minors | 31 | 16 | 3.97 | 192 | 16 | 4 | 1 | 25 | 176 | 39 | 404.0 | 434 | 216 | 178 | 15 | 222 | 192 | 30 | 0 | 10 | 1.62 | 9.67 | 0.33 | 4.95 | 4.28 | 4.81 | 0.86 | ||||
| Tot: | A+ (1 yrs) | A+ | 5 | 5 | 3.33 | 20 | 13 | 4 | 1 | 0 | 7 | 1 | 92.0 | 88 | 48 | 34 | 1 | 52 | 56 | 12 | 0 | 1 | 1.52 | 8.61 | 0.10 | 5.09 | 5.48 | 4.70 | 1.08 | ||||
| Tot: | AA (3 yrs) | AA | 9 | 2 | 2.82 | 34 | 1 | 0 | 0 | 9 | 33 | 6 | 67.0 | 57 | 24 | 21 | 0 | 42 | 28 | 2 | 0 | 3 | 1.48 | 7.66 | 0.00 | 5.64 | 3.76 | 3.22 | 0.67 | ||||
| Tot: | AAA (3 yrs) | AAA | 17 | 9 | 4.52 | 138 | 2 | 0 | 0 | 16 | 136 | 32 | 245.0 | 289 | 144 | 123 | 14 | 128 | 108 | 16 | 0 | 6 | 1.70 | 10.62 | 0.51 | 4.70 | 3.97 | 5.29 | 0.84 | ||||
| Tot: | College (2 yrs) | College | 9 | 4 | 2.50 | 52 | 0 | 0 | 0 | 0 | 52 | 0 | 115.1 | 95 | 42 | 32 | 0 | 49 | 63 | 0 | 0 | 0 | 1.25 | 7.41 | 0.00 | 3.82 | 4.92 | 3.28 | 1.29 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 19 | 44 | 46 | 25 | 46 | 73 | .551 |