| 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 |
| 1973 | Baltimore Orioles | AL | MLB | BAL | 38 | 24 | 6 | 5 | 4.11 | 18 | 15 | 3 | 0 | 3 | 2 | 0 | 100.2 | 104 | 53 | 46 | 15 | 46 | 52 | 8 | 0 | 0 | 1.49 | 9.30 | 1.34 | 4.11 | 4.65 | 4.74 | 1.13 |
| 1974 | Baltimore Orioles | AL | MLB | BAL | 38 | 25 | 1 | 0 | 4.40 | 20 | 2 | 0 | 0 | 18 | 7 | 0 | 57.1 | 55 | 30 | 28 | 2 | 38 | 31 | 2 | 0 | 0 | 1.62 | 8.63 | 0.31 | 5.97 | 4.87 | 4.71 | 0.82 |
| 1975 | Baltimore Orioles | AL | MLB | BAL | 38 | 26 | 0 | 2 | 2.35 | 4 | 0 | 0 | 0 | 4 | 3 | 0 | 7.2 | 5 | 3 | 2 | 0 | 8 | 4 | 0 | 0 | 0 | 1.70 | 5.87 | 0.00 | 9.39 | 4.70 | 3.52 | 0.50 |
| 1975 | Chicago White Sox | AL | MLB | CHA | 25 | 26 | 5 | 9 | 5.10 | 22 | 21 | 1 | 0 | 1 | 1 | 0 | 107.2 | 100 | 69 | 61 | 10 | 94 | 67 | 5 | 2 | 2 | 1.80 | 8.36 | 0.84 | 7.86 | 5.60 | 5.77 | 0.71 |
| 1976 | Chicago White Sox | AL | MLB | CHA | 25 | 27 | 2 | 5 | 8.52 | 19 | 9 | 0 | 0 | 10 | 5 | 0 | 62.1 | 86 | 62 | 59 | 3 | 42 | 30 | 4 | 1 | 2 | 2.05 | 12.42 | 0.43 | 6.06 | 4.33 | 8.95 | 0.71 |
| 1977 | Toronto Blue Jays | AL | MLB | TOR | 34 | 28 | 9 | 17 | 4.31 | 33 | 33 | 8 | 0 | 0 | 0 | 0 | 217.0 | 224 | 123 | 104 | 23 | 83 | 114 | 3 | 1 | 1 | 1.41 | 9.29 | 0.95 | 3.44 | 4.73 | 5.10 | 1.37 |
| 1978 | Toronto Blue Jays | AL | MLB | TOR | 34 | 29 | 7 | 16 | 4.38 | 31 | 30 | 9 | 2 | 1 | 1 | 0 | 211.2 | 214 | 109 | 103 | 28 | 86 | 97 | 4 | 1 | 3 | 1.42 | 9.10 | 1.19 | 3.66 | 4.12 | 4.63 | 1.13 |
| 1979 | Toronto Blue Jays | AL | MLB | TOR | 34 | 30 | 2 | 10 | 5.51 | 34 | 10 | 2 | 0 | 24 | 12 | 1 | 116.0 | 150 | 75 | 71 | 19 | 45 | 43 | 2 | 0 | 2 | 1.68 | 11.64 | 1.47 | 3.49 | 3.34 | 5.82 | 0.96 |
| 1980 | Toronto Blue Jays | AL | MLB | TOR | 34 | 31 | 4 | 13 | 5.47 | 29 | 18 | 2 | 2 | 11 | 4 | 0 | 121.2 | 130 | 78 | 74 | 12 | 52 | 53 | 0 | 2 | 2 | 1.50 | 9.62 | 0.89 | 3.85 | 3.92 | 5.77 | 1.02 |
| 1980 | Pittsburgh Pirates | NL | MLB | PIT | 51 | 31 | 1 | 0 | 1.35 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.2 | 3 | 1 | 1 | 0 | 2 | 4 | 1 | 0 | 0 | 0.75 | 4.05 | 0.00 | 2.70 | 5.40 | 1.35 | 2.00 |
| 1981 | California Angels | AL | MLB | CAL | 34 | 32 | 2 | 4 | 3.62 | 26 | 5 | 0 | 0 | 21 | 5 | 0 | 77.0 | 80 | 39 | 31 | 4 | 24 | 27 | 4 | 3 | 2 | 1.35 | 9.35 | 0.47 | 2.81 | 3.16 | 4.56 | 1.13 |
| 1983 | Edmonton Trappers | PCL | AAA | CAL | - | 34 | 0 | 1 | 5.40 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 13.1 | 19 | 8 | 8 | 3 | 3 | 4 | 0 | 0 | 0 | 1.65 | 12.83 | 2.03 | 2.03 | 2.70 | 5.40 | 1.33 |
| Tot: | MLB (9 yrs) | MLB | 39 | 81 | 4.81 | 237 | 144 | 25 | 4 | 40 | 93 | 1 | 1085.2 | 1151 | 642 | 580 | 116 | 520 | 522 | 33 | 10 | 14 | 1.54 | 9.54 | 0.96 | 4.31 | 4.33 | 5.32 | 1.00 | ||||
| Tot: | NL (1 yrs) | NL | 1 | 0 | 1.35 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.2 | 3 | 1 | 1 | 0 | 2 | 4 | 1 | 0 | 0 | 0.75 | 4.05 | 0.00 | 2.70 | 5.40 | 1.35 | 2.00 | ||||
| Tot: | AL (9 yrs) | AL | 38 | 81 | 4.83 | 236 | 143 | 25 | 4 | 40 | 93 | 1 | 1079.0 | 1148 | 641 | 579 | 116 | 518 | 518 | 32 | 10 | 14 | 1.54 | 9.58 | 0.97 | 4.32 | 4.32 | 5.35 | 1.00 | ||||
| Tot: | Minors (1 yrs) | Minors | 0 | 1 | 5.40 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 13.1 | 19 | 8 | 8 | 3 | 3 | 4 | 0 | 0 | 0 | 1.65 | 12.83 | 2.03 | 2.03 | 2.70 | 5.40 | 1.33 | ||||
| Tot: | AAA (1 yrs) | AAA | 0 | 1 | 5.40 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 13.1 | 19 | 8 | 8 | 3 | 3 | 4 | 0 | 0 | 0 | 1.65 | 12.83 | 2.03 | 2.03 | 2.70 | 5.40 | 1.33 | ||||
| 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 |
| 1980 | Pittsburgh Pirates | NL | MLB | PIT | 51 | 31 | P | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | |||||||||
| Tot: | NL (1 yrs) | NL | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | |||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 38 | 31 | 38 | 22 | 38 | 62 | .461 |