| 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 | UCLA | Pac8 | NCAA-1 | So | 19 | 4 | 3 | 3.49 | 22 | 4 | 0 | 0 | 18 | 0 | 0 | 59.1 | 62 | 27 | 23 | 0 | 35 | 32 | 0 | 0 | 0 | 1.63 | 9.40 | 0.00 | 5.31 | 4.85 | 4.10 | 0.91 | |
| 1978 | Bristol Tigers | App | Rk | DET | - | 20 | 1 | 0 | 5.14 | 3 | 0 | 0 | 0 | 3 | 0 | 1 | 7.0 | 10 | 5 | 4 | 1 | 2 | 7 | 1 | 0 | 0 | 1.71 | 12.86 | 1.29 | 2.57 | 9.00 | 6.43 | 3.50 |
| 1978 | Lakeland Tigers | FSL | A+ | DET | - | 20 | 6 | 3 | 3.19 | 18 | 0 | 0 | 0 | 18 | 0 | 3 | 31.0 | 26 | 13 | 11 | 0 | 13 | 18 | 2 | 0 | 2 | 1.26 | 7.55 | 0.00 | 3.77 | 5.23 | 3.77 | 1.38 |
| 1979 | Montgomery Rebels | Sou | AA | DET | - | 21 | 4 | 7 | 4.59 | 28 | 11 | 1 | 0 | 17 | 0 | 1 | 96.0 | 97 | 56 | 49 | 6 | 66 | 64 | 3 | 0 | 7 | 1.70 | 9.09 | 0.56 | 6.19 | 6.00 | 5.25 | 0.97 |
| 1979 | Evansville Triplets | Amer | AAA | DET | - | 21 | 1 | 1 | 2.77 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 13.0 | 11 | 4 | 4 | 1 | 1 | 8 | 0 | 0 | 0 | 0.92 | 7.62 | 0.69 | 0.69 | 5.54 | 2.77 | 8.00 |
| 1980 | Evansville Triplets | Amer | AAA | DET | - | 22 | 7 | 8 | 3.42 | 52 | 6 | 0 | 0 | 46 | 0 | 6 | 92.0 | 94 | 53 | 35 | 3 | 52 | 53 | 5 | 0 | 6 | 1.59 | 9.20 | 0.29 | 5.09 | 5.18 | 5.18 | 1.02 |
| 1981 | Evansville Triplets | Amer | AAA | DET | - | 23 | 7 | 4 | 3.76 | 35 | 0 | 0 | 0 | 35 | 0 | 3 | 67.0 | 60 | 30 | 28 | 4 | 42 | 36 | 4 | 0 | 0 | 1.52 | 8.06 | 0.54 | 5.64 | 4.84 | 4.03 | 0.86 |
| 1981 | Detroit Tigers | AL | MLB | DET | 49 | 23 | 0 | 0 | 6.75 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 4.0 | 3 | 4 | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 1.00 | 6.75 | 0.00 | 2.25 | 4.50 | 9.00 | 2.00 |
| 1982 | Evansville Triplets | Amer | AAA | DET | - | 24 | 4 | 1 | 3.39 | 30 | 0 | 0 | 0 | 30 | 22 | 6 | 58.1 | 53 | 27 | 22 | 2 | 29 | 42 | 3 | 0 | 4 | 1.41 | 8.18 | 0.31 | 4.47 | 6.48 | 4.17 | 1.45 |
| 1982 | Detroit Tigers | AL | MLB | DET | 49 | 24 | 5 | 6 | 3.38 | 27 | 4 | 1 | 0 | 23 | 8 | 0 | 64.0 | 62 | 26 | 24 | 4 | 23 | 31 | 1 | 0 | 2 | 1.33 | 8.72 | 0.56 | 3.23 | 4.36 | 3.66 | 1.35 |
| 1983 | Evansville Triplets | Amer | AAA | DET | - | 25 | 2 | 4 | 3.34 | 18 | 2 | 0 | 0 | 16 | 13 | 2 | 29.2 | 25 | 12 | 11 | 1 | 21 | 30 | 0 | 0 | 0 | 1.55 | 7.58 | 0.30 | 6.37 | 9.10 | 3.64 | 1.43 |
| 1983 | Detroit Tigers | AL | MLB | DET | 18 | 25 | 1 | 2 | 17.00 | 4 | 3 | 0 | 0 | 1 | 0 | 0 | 9.0 | 18 | 17 | 17 | 2 | 8 | 6 | 0 | 0 | 1 | 2.89 | 18.00 | 2.00 | 8.00 | 6.00 | 17.00 | 0.75 |
| 1983 | St. Louis Cardinals | NL | MLB | SLN | 36 | 25 | 5 | 3 | 2.68 | 34 | 0 | 0 | 0 | 34 | 9 | 0 | 37.0 | 36 | 14 | 11 | 1 | 18 | 22 | 1 | 0 | 1 | 1.46 | 8.76 | 0.24 | 4.38 | 5.35 | 3.41 | 1.22 |
| 1984 | St. Louis Cardinals | NL | MLB | SLN | 36 | 26 | 2 | 3 | 2.10 | 50 | 0 | 0 | 0 | 50 | 15 | 0 | 73.0 | 62 | 23 | 17 | 0 | 34 | 38 | 1 | 0 | 1 | 1.32 | 7.64 | 0.00 | 4.19 | 4.68 | 2.84 | 1.12 |
| 1985 | Portland Beavers | PCL | AAA | PHI | - | 27 | 1 | 0 | 4.50 | 10 | 0 | 0 | 0 | 10 | 5 | 1 | 16.0 | 15 | 9 | 8 | 2 | 4 | 17 | 0 | 0 | 0 | 1.19 | 8.44 | 1.13 | 2.25 | 9.56 | 5.06 | 4.25 |
| 1985 | Philadelphia Phillies | NL | MLB | PHI | 39 | 27 | 3 | 2 | 4.31 | 39 | 3 | 0 | 0 | 36 | 11 | 1 | 79.1 | 83 | 42 | 38 | 6 | 40 | 41 | 2 | 0 | 2 | 1.55 | 9.42 | 0.68 | 4.54 | 4.65 | 4.76 | 1.03 |
| 1986 | Portland Beavers | PCL | AAA | PHI | - | 28 | 3 | 3 | 4.26 | 12 | 12 | 1 | 0 | 0 | 0 | 0 | 69.2 | 71 | 39 | 33 | 1 | 26 | 36 | 1 | 0 | 1 | 1.39 | 9.17 | 0.13 | 3.36 | 4.65 | 5.04 | 1.38 |
| 1986 | Philadelphia Phillies | NL | MLB | PHI | 39 | 28 | 0 | 2 | 5.76 | 19 | 0 | 0 | 0 | 19 | 5 | 0 | 25.0 | 34 | 19 | 16 | 4 | 14 | 14 | 2 | 0 | 0 | 1.92 | 12.24 | 1.44 | 5.04 | 5.04 | 6.84 | 1.00 |
| 1987 | Oklahoma City 89ers | Amer | AAA | TEX | - | 29 | 3 | 2 | 4.25 | 53 | 3 | 0 | 0 | 50 | 14 | 5 | 65.2 | 59 | 38 | 31 | 7 | 40 | 37 | 5 | 0 | 1 | 1.51 | 8.09 | 0.96 | 5.48 | 5.07 | 5.21 | 0.93 |
| 1988 | Buffalo Bisons | Amer | AAA | PIT | - | 30 | 0 | 1 | 0.88 | 16 | 0 | 0 | 0 | 16 | 9 | 4 | 30.2 | 16 | 8 | 3 | 1 | 18 | 16 | 0 | 0 | 1 | 1.11 | 4.70 | 0.29 | 5.28 | 4.70 | 2.35 | 0.89 |
| 1988 | Pittsburgh Pirates | NL | MLB | PIT | 36,51 | 30 | 0 | 2 | 4.76 | 31 | 0 | 0 | 0 | 31 | 11 | 0 | 28.1 | 39 | 19 | 15 | 2 | 9 | 16 | 1 | 0 | 0 | 1.69 | 12.39 | 0.64 | 2.86 | 5.08 | 6.04 | 1.78 |
| 1989 | Buffalo Bisons | Amer | AAA | PIT | - | 31 | 1 | 1 | 4.35 | 24 | 0 | 0 | 0 | 24 | 13 | 2 | 31.0 | 39 | 20 | 15 | 1 | 14 | 18 | 3 | 0 | 3 | 1.71 | 11.32 | 0.29 | 4.06 | 5.23 | 5.81 | 1.29 |
| Tot: | MLB (7 yrs) | MLB | 16 | 20 | 3.97 | 206 | 10 | 1 | 0 | 61 | 196 | 1 | 319.2 | 337 | 164 | 141 | 19 | 147 | 170 | 8 | 0 | 8 | 1.51 | 9.49 | 0.53 | 4.14 | 4.79 | 4.62 | 1.16 | ||||
| Tot: | AL (3 yrs) | AL | 6 | 8 | 5.14 | 33 | 7 | 1 | 0 | 10 | 26 | 0 | 77.0 | 83 | 47 | 44 | 6 | 32 | 39 | 1 | 0 | 4 | 1.49 | 9.70 | 0.70 | 3.74 | 4.56 | 5.49 | 1.22 | ||||
| Tot: | NL (5 yrs) | NL | 10 | 12 | 3.60 | 173 | 3 | 0 | 0 | 51 | 170 | 1 | 242.2 | 254 | 117 | 97 | 13 | 115 | 131 | 7 | 0 | 4 | 1.52 | 9.42 | 0.48 | 4.27 | 4.86 | 4.34 | 1.14 | ||||
| Tot: | Minors (11 yrs) | Minors | 40 | 35 | 3.77 | 301 | 36 | 2 | 0 | 76 | 265 | 34 | 607.0 | 576 | 314 | 254 | 30 | 328 | 382 | 27 | 0 | 25 | 1.49 | 8.54 | 0.44 | 4.86 | 5.66 | 4.66 | 1.16 | ||||
| Tot: | Rk (1 yrs) | Rk | 1 | 0 | 5.14 | 3 | 0 | 0 | 0 | 0 | 3 | 1 | 7.0 | 10 | 5 | 4 | 1 | 2 | 7 | 1 | 0 | 0 | 1.71 | 12.86 | 1.29 | 2.57 | 9.00 | 6.43 | 3.50 | ||||
| Tot: | A+ (1 yrs) | A+ | 6 | 3 | 3.19 | 18 | 0 | 0 | 0 | 0 | 18 | 3 | 31.0 | 26 | 13 | 11 | 0 | 13 | 18 | 2 | 0 | 2 | 1.26 | 7.55 | 0.00 | 3.77 | 5.23 | 3.77 | 1.38 | ||||
| Tot: | AA (1 yrs) | AA | 4 | 7 | 4.59 | 28 | 11 | 1 | 0 | 0 | 17 | 1 | 96.0 | 97 | 56 | 49 | 6 | 66 | 64 | 3 | 0 | 7 | 1.70 | 9.09 | 0.56 | 6.19 | 6.00 | 5.25 | 0.97 | ||||
| Tot: | AAA (10 yrs) | AAA | 29 | 25 | 3.62 | 252 | 25 | 1 | 0 | 76 | 227 | 29 | 473.0 | 443 | 240 | 190 | 23 | 247 | 293 | 21 | 0 | 16 | 1.46 | 8.43 | 0.44 | 4.70 | 5.58 | 4.57 | 1.19 | ||||
| Tot: | College (1 yrs) | College | 4 | 3 | 3.49 | 22 | 4 | 0 | 0 | 0 | 18 | 0 | 59.1 | 62 | 27 | 23 | 0 | 35 | 32 | 0 | 0 | 0 | 1.63 | 9.40 | 0.00 | 5.31 | 4.85 | 4.10 | 0.91 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 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 |
| 1980 | Evansville Triplets | Amer | AAA | DET | - | 22 | P | 53 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1983 | St. Louis Cardinals | NL | MLB | SLN | 36 | 25 | P | 34 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 25.00 | 0.00 | 0.00 | |
| 1984 | St. Louis Cardinals | NL | MLB | SLN | 36 | 26 | P | 50 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .143 | .143 | .143 | .286 | .000 | .000 | .250 | 0.00 | 42.86 | 0.00 | 0.00 | |
| 1985 | Portland Beavers | PCL | AAA | PHI | - | 27 | P | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1985 | Philadelphia Phillies | NL | MLB | PHI | 39 | 27 | P | 41 | 12 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | 0 | 0 | 0 | 5 | 14 | 1 | 3 | .333 | .385 | .417 | .802 | .167 | .084 | .571 | 7.14 | 35.71 | 5.00 | 0.00 | |
| 1986 | Portland Beavers | PCL | AAA | PHI | - | 28 | P | 12 | 8 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 3 | 9 | 0 | 3 | .375 | .375 | .375 | .750 | .000 | .000 | .429 | 0.00 | 11.11 | 0.00 | 0.00 | |
| 1986 | Philadelphia Phillies | NL | MLB | PHI | 39 | 28 | P | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1988 | Buffalo Bisons | Amer | AAA | PIT | - | 30 | P | 16 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | 1.000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1988 | Pittsburgh Pirates | NL | MLB | PIT | 36,51 | 30 | P | 31 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1989 | Buffalo Bisons | Amer | AAA | PIT | - | 31 | P | 24 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (5 yrs) | MLB | 175 | 26 | 2 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 0 | 1 | 0 | 0 | 0 | 6 | 28 | 1 | 4 | .192 | .222 | .231 | .453 | .077 | .038 | .333 | 3.57 | 39.29 | 11.00 | |||||||
| Tot: | NL (5 yrs) | NL | 175 | 26 | 2 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 0 | 1 | 0 | 0 | 0 | 6 | 28 | 1 | 4 | .192 | .222 | .231 | .453 | .077 | .038 | .333 | 3.57 | 39.29 | 11.00 | |||||||
| Tot: | Minors (5 yrs) | Minors | 115 | 14 | 0 | 6 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 6 | 16 | 0 | 6 | .429 | .429 | .429 | .857 | .000 | .000 | .545 | 0.00 | 18.75 | ||||||||
| Tot: | AAA (5 yrs) | AAA | 115 | 14 | 0 | 6 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 6 | 16 | 0 | 6 | .429 | .429 | .429 | .857 | .000 | .000 | .545 | 0.00 | 18.75 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 41 | 35 | 49 | 33 | 49 | 58 | .510 |