| 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 |
| 1970 | Philadelphia Phillies | NL | MLB | PHI | 45 | 22 | 0 | 0 | 13.50 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 2.0 | 2 | 3 | 3 | 2 | 2 | 2 | 0 | 0 | 1 | 2.00 | 9.00 | 9.00 | 9.00 | 9.00 | 13.50 | 1.00 |
| 1971 | San Diego Padres | NL | MLB | SDN | 48 | 23 | 0 | 2 | 6.83 | 18 | 0 | 0 | 0 | 18 | 7 | 0 | 27.2 | 32 | 25 | 21 | 4 | 26 | 23 | 6 | 1 | 1 | 2.10 | 10.41 | 1.30 | 8.46 | 7.48 | 8.13 | 0.88 |
| 1974 | San Diego Padres | NL | MLB | SDN | 36 | 26 | 0 | 1 | 4.03 | 30 | 1 | 0 | 0 | 29 | 7 | 0 | 44.2 | 37 | 22 | 20 | 5 | 38 | 40 | 4 | 0 | 3 | 1.68 | 7.46 | 1.01 | 7.66 | 8.06 | 4.43 | 1.05 |
| 1976 | Detroit Tigers | AL | MLB | DET | 27 | 28 | 0 | 5 | 4.09 | 26 | 3 | 0 | 0 | 23 | 11 | 2 | 94.2 | 77 | 49 | 43 | 13 | 51 | 74 | 3 | 2 | 6 | 1.35 | 7.32 | 1.24 | 4.85 | 7.04 | 4.66 | 1.45 |
| 1977 | Seattle Mariners | AL | MLB | SEA | 38 | 29 | 3 | 2 | 4.95 | 43 | 0 | 0 | 0 | 43 | 16 | 3 | 72.2 | 62 | 44 | 40 | 10 | 39 | 49 | 3 | 0 | 4 | 1.39 | 7.68 | 1.24 | 4.83 | 6.07 | 5.45 | 1.26 |
| 1977 | Cleveland Indians | AL | MLB | CLE | 38 | 29 | 0 | 0 | 5.40 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 1.2 | 2 | 1 | 1 | 0 | 2 | 1 | 2 | 0 | 0 | 2.40 | 10.80 | 0.00 | 10.80 | 5.40 | 5.40 | 0.50 |
| 1978 | Portland Beavers | PCL | AAA | CLE | - | 30 | 4 | 6 | 7.50 | 19 | 13 | 0 | 0 | 6 | 0 | 0 | 78.0 | 98 | 74 | 65 | 10 | 65 | 43 | 9 | 0 | 2 | 2.09 | 11.31 | 1.15 | 7.50 | 4.96 | 8.54 | 0.66 |
| Tot: | MLB (5 yrs) | MLB | 3 | 10 | 4.73 | 121 | 4 | 0 | 0 | 44 | 117 | 5 | 243.1 | 212 | 144 | 128 | 34 | 158 | 189 | 18 | 3 | 15 | 1.52 | 7.84 | 1.26 | 5.84 | 6.99 | 5.33 | 1.20 | ||||
| Tot: | AL (2 yrs) | AL | 3 | 7 | 4.47 | 71 | 3 | 0 | 0 | 28 | 68 | 5 | 169.0 | 141 | 94 | 84 | 23 | 92 | 124 | 8 | 2 | 10 | 1.38 | 7.51 | 1.22 | 4.90 | 6.60 | 5.01 | 1.35 | ||||
| Tot: | NL (3 yrs) | NL | 0 | 3 | 5.33 | 50 | 1 | 0 | 0 | 16 | 49 | 0 | 74.1 | 71 | 50 | 44 | 11 | 66 | 65 | 10 | 1 | 5 | 1.84 | 8.60 | 1.33 | 7.99 | 7.87 | 6.05 | 0.98 | ||||
| Tot: | Minors (1 yrs) | Minors | 4 | 6 | 7.50 | 19 | 13 | 0 | 0 | 0 | 6 | 0 | 78.0 | 98 | 74 | 65 | 10 | 65 | 43 | 9 | 0 | 2 | 2.09 | 11.31 | 1.15 | 7.50 | 4.96 | 8.54 | 0.66 | ||||
| Tot: | AAA (1 yrs) | AAA | 4 | 6 | 7.50 | 19 | 13 | 0 | 0 | 0 | 6 | 0 | 78.0 | 98 | 74 | 65 | 10 | 65 | 43 | 9 | 0 | 2 | 2.09 | 11.31 | 1.15 | 7.50 | 4.96 | 8.54 | 0.66 | ||||
| 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 |
| 1974 | San Diego Padres | NL | MLB | SDN | 36 | 26 | P | 30 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .200 | .333 | .200 | .533 | .200 | .000 | .500 | 16.67 | 50.00 | 3.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 30 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .200 | .333 | .200 | .533 | .200 | .000 | .500 | 16.67 | 50.00 | 3.00 | |||||||
| Tot: | NL (1 yrs) | NL | 30 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .200 | .333 | .200 | .533 | .200 | .000 | .500 | 16.67 | 50.00 | 3.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 78 | 9 | 58 | 25 | 58 | 45 | .433 |