| 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 |
| 1975 | Central Michigan | MAC | NCAA-1 | Sr | 21 | 3 | 4 | 2.70 | 9 | 8 | 5 | 0 | 1 | 0 | 0 | 50.0 | 37 | 22 | 15 | 0 | 29 | 71 | 0 | 0 | 0 | 1.32 | 6.66 | 0.00 | 5.22 | 12.78 | 3.96 | 2.45 | |
| 1975 | Chicago White Sox | AL | MLB | CHA | 45 | 21 | 0 | 0 | 4.50 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 2.0 | 2 | 1 | 1 | 0 | 4 | 3 | 0 | 0 | 0 | 3.00 | 9.00 | 0.00 | 18.00 | 13.50 | 4.50 | 0.75 |
| 1976 | Iowa Oaks | Amer | AAA | CHA | - | 22 | 7 | 2 | 2.56 | 11 | 11 | 6 | 2 | 0 | 0 | 0 | 81.0 | 63 | 24 | 23 | 5 | 28 | 74 | 0 | 0 | 1 | 1.12 | 7.00 | 0.56 | 3.11 | 8.22 | 2.67 | 2.64 |
| 1976 | Chicago White Sox | AL | MLB | CHA | 45 | 22 | 3 | 1 | 4.82 | 11 | 6 | 1 | 0 | 5 | 2 | 0 | 52.1 | 54 | 31 | 28 | 5 | 32 | 41 | 0 | 1 | 1 | 1.64 | 9.29 | 0.86 | 5.50 | 7.05 | 5.33 | 1.28 |
| 1977 | Iowa Oaks | Amer | AAA | CHA | - | 23 | 0 | 4 | 1.97 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 32.0 | 20 | 12 | 7 | 3 | 13 | 24 | 2 | 0 | 0 | 1.03 | 5.63 | 0.84 | 3.66 | 6.75 | 3.38 | 1.85 |
| 1977 | Chicago White Sox | AL | MLB | CHA | 45 | 23 | 12 | 7 | 4.80 | 27 | 26 | 4 | 0 | 1 | 1 | 0 | 146.1 | 166 | 90 | 78 | 16 | 61 | 103 | 1 | 0 | 7 | 1.55 | 10.21 | 0.98 | 3.75 | 6.33 | 5.54 | 1.69 |
| 1978 | California Angels | AL | MLB | CAL | 42 | 24 | 14 | 8 | 4.21 | 30 | 29 | 6 | 0 | 1 | 1 | 0 | 188.1 | 178 | 94 | 88 | 25 | 67 | 126 | 3 | 0 | 2 | 1.30 | 8.51 | 1.19 | 3.20 | 6.02 | 4.49 | 1.88 |
| 1979 | California Angels | AL | MLB | CAL | 42 | 25 | 5 | 5 | 5.51 | 20 | 18 | 3 | 0 | 2 | 1 | 0 | 98.0 | 109 | 73 | 60 | 8 | 35 | 36 | 2 | 0 | 2 | 1.47 | 10.01 | 0.73 | 3.21 | 3.31 | 6.70 | 1.03 |
| 1980 | California Angels | AL | MLB | CAL | 42 | 26 | 2 | 11 | 6.14 | 32 | 20 | 1 | 0 | 12 | 3 | 1 | 117.1 | 133 | 83 | 80 | 18 | 51 | 46 | 4 | 1 | 8 | 1.57 | 10.20 | 1.38 | 3.91 | 3.53 | 6.37 | 0.90 |
| 1981 | Salt Lake Gulls | PCL | AAA | CAL | 23 | 27 | 1 | 4 | 8.08 | 14 | 8 | 1 | 1 | 6 | 3 | 0 | 49.0 | 69 | 45 | 44 | 9 | 20 | 35 | 5 | 0 | 5 | 1.82 | 12.67 | 1.65 | 3.67 | 6.43 | 8.27 | 1.75 |
| 1982 | Iowa Cubs | Amer | AAA | CHN | - | 28 | 6 | 6 | 8.10 | 17 | 17 | 2 | 1 | 0 | 0 | 0 | 90.0 | 122 | 85 | 81 | 22 | 48 | 46 | 4 | 0 | 5 | 1.89 | 12.20 | 2.20 | 4.80 | 4.60 | 8.50 | 0.96 |
| 1983 | Kinston Blue Jays | Caro | A+ | TOR | - | 29 | 2 | 2 | 4.23 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 27.2 | 24 | 15 | 13 | 1 | 16 | 32 | 1 | 0 | 2 | 1.45 | 7.81 | 0.33 | 5.20 | 10.41 | 4.88 | 2.00 |
| 1983 | Syracuse Chiefs | IL | AAA | TOR | - | 29 | 0 | 4 | 6.00 | 8 | 4 | 0 | 0 | 4 | 1 | 0 | 27.0 | 33 | 20 | 18 | 2 | 20 | 12 | 2 | 0 | 2 | 1.96 | 11.00 | 0.67 | 6.67 | 4.00 | 6.67 | 0.60 |
| Tot: | MLB (6 yrs) | MLB | 36 | 32 | 4.99 | 122 | 99 | 15 | 0 | 10 | 23 | 1 | 604.1 | 642 | 372 | 335 | 72 | 250 | 355 | 10 | 2 | 20 | 1.48 | 9.56 | 1.07 | 3.72 | 5.29 | 5.54 | 1.42 | ||||
| Tot: | AL (6 yrs) | AL | 36 | 32 | 4.99 | 122 | 99 | 15 | 0 | 10 | 23 | 1 | 604.1 | 642 | 372 | 335 | 72 | 250 | 355 | 10 | 2 | 20 | 1.48 | 9.56 | 1.07 | 3.72 | 5.29 | 5.54 | 1.42 | ||||
| Tot: | Minors (5 yrs) | Minors | 16 | 22 | 5.46 | 61 | 51 | 9 | 4 | 4 | 10 | 0 | 306.2 | 331 | 201 | 186 | 42 | 145 | 223 | 14 | 0 | 15 | 1.55 | 9.71 | 1.23 | 4.26 | 6.54 | 5.90 | 1.54 | ||||
| Tot: | A+ (1 yrs) | A+ | 2 | 2 | 4.23 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 27.2 | 24 | 15 | 13 | 1 | 16 | 32 | 1 | 0 | 2 | 1.45 | 7.81 | 0.33 | 5.20 | 10.41 | 4.88 | 2.00 | ||||
| Tot: | AAA (5 yrs) | AAA | 14 | 20 | 5.58 | 55 | 45 | 9 | 4 | 4 | 10 | 0 | 279.0 | 307 | 186 | 173 | 41 | 129 | 191 | 13 | 0 | 13 | 1.56 | 9.90 | 1.32 | 4.16 | 6.16 | 6.00 | 1.48 | ||||
| Tot: | College (1 yrs) | College | 3 | 4 | 2.70 | 9 | 8 | 5 | 0 | 0 | 1 | 0 | 50.0 | 37 | 22 | 15 | 0 | 29 | 71 | 0 | 0 | 0 | 1.32 | 6.66 | 0.00 | 5.22 | 12.78 | 3.96 | 2.45 | ||||
| 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 | category | 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 |
| 1979 | California Angels | Championship Series | Playoffs | 25 | 0 | 1 | 7.71 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 5 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2.57 | 19.29 | 0.00 | 3.86 | 0.00 | 0.00 | 0.00 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 1 | 7.71 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2.1 | 5 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2.57 | 19.29 | 0.00 | 3.86 | 0.00 | 0.00 | 0.00 |
| 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 |
| 1976 | Iowa Oaks | Amer | AAA | CHA | - | 22 | P | 11 | 25 | 3 | 6 | 0 | 0 | 0 | 3 | 0 | 0 | 2 | 12 | 0 | 6 | 1 | 0 | 0 | 6 | 34 | 0 | 6 | .240 | .286 | .240 | .526 | .080 | .000 | .429 | 5.88 | 35.29 | 6.00 | 0.00 | |
| 1977 | Iowa Oaks | Amer | AAA | CHA | - | 23 | P | 5 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .143 | .143 | .143 | .286 | .000 | .000 | .333 | 0.00 | 50.00 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 16 | 32 | 3 | 7 | 0 | 0 | 0 | 3 | 0 | 0 | 2 | 16 | 0 | 7 | 1 | 0 | 0 | 7 | 42 | 0 | 7 | .219 | .257 | .219 | .476 | .063 | .000 | .412 | 4.76 | 38.10 | 8.00 | |||||||
| Tot: | AAA (2 yrs) | AAA | 16 | 32 | 3 | 7 | 0 | 0 | 0 | 3 | 0 | 0 | 2 | 16 | 0 | 7 | 1 | 0 | 0 | 7 | 42 | 0 | 7 | .219 | .257 | .219 | .476 | .063 | .000 | .412 | 4.76 | 38.10 | 8.00 | |||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 64 | 43 | 43 | 54 | 43 | 52 | .483 |