| 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 | Montgomery Rebels | Sou | AA | DET | - | 20 | 9 | 2 | 3.38 | 14 | 14 | 6 | 2 | 0 | 0 | 0 | 104.0 | 82 | 46 | 39 | 8 | 37 | 64 | 8 | 0 | 0 | 1.14 | 7.10 | 0.69 | 3.20 | 5.54 | 3.98 | 1.73 |
| 1977 | Evansville Triplets | Amer | AAA | DET | - | 20 | 3 | 5 | 5.22 | 16 | 9 | 0 | 0 | 7 | 0 | 0 | 50.0 | 57 | 39 | 29 | 2 | 22 | 37 | 6 | 3 | 0 | 1.58 | 10.26 | 0.36 | 3.96 | 6.66 | 7.02 | 1.68 |
| 1978 | Evansville Triplets | Amer | AAA | DET | - | 21 | 5 | 5 | 4.15 | 20 | 18 | 2 | 0 | 2 | 0 | 0 | 104.0 | 116 | 57 | 48 | 6 | 31 | 73 | 4 | 0 | 1 | 1.41 | 10.04 | 0.52 | 2.68 | 6.32 | 4.93 | 2.35 |
| 1979 | Evansville Triplets | Amer | AAA | DET | - | 22 | 2 | 3 | 2.81 | 7 | 7 | 2 | 1 | 0 | 0 | 0 | 48.0 | 41 | 20 | 15 | 2 | 17 | 35 | 3 | 0 | 0 | 1.21 | 7.69 | 0.38 | 3.19 | 6.56 | 3.75 | 2.06 |
| 1979 | Detroit Tigers | AL | MLB | DET | 40 | 22 | 6 | 4 | 4.59 | 27 | 15 | 1 | 0 | 12 | 4 | 0 | 121.2 | 126 | 64 | 62 | 17 | 29 | 83 | 3 | 0 | 2 | 1.27 | 9.32 | 1.26 | 2.15 | 6.14 | 4.73 | 2.86 |
| 1980 | Detroit Tigers | AL | MLB | DET | 40 | 23 | 3 | 6 | 3.59 | 49 | 7 | 0 | 0 | 42 | 24 | 5 | 112.2 | 121 | 51 | 45 | 12 | 35 | 60 | 2 | 0 | 2 | 1.38 | 9.67 | 0.96 | 2.80 | 4.79 | 4.07 | 1.71 |
| 1981 | Evansville Triplets | Amer | AAA | DET | - | 24 | 9 | 8 | 3.98 | 26 | 26 | 6 | 0 | 0 | 0 | 0 | 165.0 | 158 | 86 | 73 | 19 | 44 | 90 | 5 | 2 | 0 | 1.22 | 8.62 | 1.04 | 2.40 | 4.91 | 4.69 | 2.05 |
| 1982 | Detroit Tigers | AL | MLB | DET | 40 | 25 | 4 | 8 | 4.73 | 33 | 12 | 2 | 0 | 21 | 6 | 3 | 99.0 | 108 | 66 | 52 | 17 | 22 | 43 | 5 | 0 | 0 | 1.31 | 9.82 | 1.55 | 2.00 | 3.91 | 6.00 | 1.95 |
| 1983 | Evansville Triplets | Amer | AAA | DET | - | 26 | 7 | 4 | 4.09 | 20 | 14 | 3 | 1 | 6 | 1 | 0 | 94.2 | 96 | 48 | 43 | 10 | 27 | 51 | 6 | 0 | 0 | 1.30 | 9.13 | 0.95 | 2.57 | 4.85 | 4.56 | 1.89 |
| 1983 | Detroit Tigers | AL | MLB | DET | 40 | 26 | 0 | 0 | 8.71 | 4 | 0 | 0 | 0 | 4 | 2 | 0 | 10.1 | 11 | 10 | 10 | 1 | 6 | 2 | 1 | 0 | 0 | 1.65 | 9.58 | 0.87 | 5.23 | 1.74 | 8.71 | 0.33 |
| 1984 | Rochester Red Wings | IL | AAA | BAL | - | 27 | 0 | 2 | 9.00 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 4.0 | 10 | 9 | 4 | 0 | 3 | 1 | 1 | 0 | 0 | 3.25 | 22.50 | 0.00 | 6.75 | 2.25 | 20.25 | 0.33 |
| Tot: | MLB (4 yrs) | MLB | 13 | 18 | 4.43 | 113 | 34 | 3 | 0 | 36 | 79 | 8 | 343.2 | 366 | 191 | 169 | 47 | 92 | 188 | 11 | 0 | 4 | 1.33 | 9.58 | 1.23 | 2.41 | 4.92 | 5.00 | 2.04 | ||||
| Tot: | AL (4 yrs) | AL | 13 | 18 | 4.43 | 113 | 34 | 3 | 0 | 36 | 79 | 8 | 343.2 | 366 | 191 | 169 | 47 | 92 | 188 | 11 | 0 | 4 | 1.33 | 9.58 | 1.23 | 2.41 | 4.92 | 5.00 | 2.04 | ||||
| Tot: | Minors (6 yrs) | Minors | 35 | 29 | 3.97 | 106 | 88 | 19 | 4 | 2 | 18 | 0 | 569.2 | 560 | 305 | 251 | 47 | 181 | 351 | 33 | 5 | 1 | 1.30 | 8.85 | 0.74 | 2.86 | 5.55 | 4.82 | 1.94 | ||||
| Tot: | AA (1 yrs) | AA | 9 | 2 | 3.38 | 14 | 14 | 6 | 2 | 0 | 0 | 0 | 104.0 | 82 | 46 | 39 | 8 | 37 | 64 | 8 | 0 | 0 | 1.14 | 7.10 | 0.69 | 3.20 | 5.54 | 3.98 | 1.73 | ||||
| Tot: | AAA (6 yrs) | AAA | 26 | 27 | 4.10 | 92 | 74 | 13 | 2 | 2 | 18 | 0 | 465.2 | 478 | 259 | 212 | 39 | 144 | 287 | 25 | 5 | 1 | 1.34 | 9.24 | 0.75 | 2.78 | 5.55 | 5.01 | 1.99 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 1977 | Evansville Triplets | Amer | AAA | DET | - | 20 | P | 16 | 14 | 2 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 7 | 0 | 2 | 0 | 0 | 0 | 4 | 17 | 1 | 2 | .214 | .267 | .286 | .553 | .143 | .072 | .429 | 5.88 | 41.18 | 7.00 | 0.00 | |
| 1978 | Evansville Triplets | Amer | AAA | DET | - | 21 | P | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .500 | .000 | .500 | 1.000 | .000 | .000 | 50.00 | 50.00 | 1.00 | 0.00 | |
| 1983 | Evansville Triplets | Amer | AAA | DET | - | 26 | P | 20 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .143 | .250 | .143 | .393 | .143 | .000 | .333 | 12.50 | 50.00 | 4.00 | 0.00 | |
| Tot: | Minors (3 yrs) | Minors | 70 | 22 | 2 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 12 | 0 | 2 | 0 | 0 | 0 | 5 | 27 | 1 | 3 | .182 | .280 | .227 | .507 | .182 | .045 | .400 | 11.11 | 44.44 | 4.00 | |||||||
| Tot: | AA (1 yrs) | AA | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AAA (3 yrs) | AAA | 56 | 22 | 2 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 12 | 0 | 2 | 0 | 0 | 0 | 5 | 27 | 1 | 3 | .182 | .280 | .227 | .507 | .182 | .045 | .400 | 11.11 | 44.44 | 4.00 | |||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 48 | 85 | 50 | 80 | 50 | 58 | .525 |