| 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 | Pittsburgh Pirates | NL | MLB | PIT | 24 | 22 | 4 | 2 | 3.42 | 15 | 10 | 1 | 1 | 5 | 1 | 0 | 68.1 | 64 | 32 | 26 | 5 | 38 | 42 | 2 | 0 | 3 | 1.49 | 8.43 | 0.66 | 5.00 | 5.53 | 4.21 | 1.11 |
| 1971 | Pittsburgh Pirates | NL | MLB | PIT | 32 | 23 | 2 | 2 | 2.34 | 17 | 2 | 0 | 0 | 15 | 2 | 0 | 34.2 | 27 | 9 | 9 | 0 | 26 | 11 | 3 | 0 | 5 | 1.53 | 7.01 | 0.00 | 6.75 | 2.86 | 2.34 | 0.42 |
| Tot: | MLB (2 yrs) | MLB | 6 | 4 | 3.06 | 32 | 12 | 1 | 1 | 3 | 20 | 0 | 103.0 | 91 | 41 | 35 | 5 | 64 | 53 | 5 | 0 | 8 | 1.50 | 7.95 | 0.44 | 5.59 | 4.63 | 3.58 | 0.83 | ||||
| Tot: | NL (2 yrs) | NL | 6 | 4 | 3.06 | 32 | 12 | 1 | 1 | 3 | 20 | 0 | 103.0 | 91 | 41 | 35 | 5 | 64 | 53 | 5 | 0 | 8 | 1.50 | 7.95 | 0.44 | 5.59 | 4.63 | 3.58 | 0.83 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 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 |
| 1970 | Pittsburgh Pirates | NL | MLB | PIT | 24 | 22 | P | 15 | 20 | 1 | 4 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 6 | 0 | 1 | 1 | 0 | 0 | 4 | 23 | 0 | 4 | .200 | .227 | .200 | .427 | .050 | .000 | .267 | 4.35 | 26.09 | 6.00 | 0.00 | |
| 1971 | Pittsburgh Pirates | NL | MLB | PIT | 32 | 23 | P | 17 | 6 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 0 | 3 | .500 | .625 | .500 | 1.125 | .333 | .000 | .600 | 25.00 | 12.50 | 0.50 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 32 | 26 | 2 | 7 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 7 | 0 | 1 | 1 | 0 | 0 | 7 | 31 | 0 | 7 | .269 | .333 | .269 | .603 | .115 | .000 | .350 | 9.68 | 22.58 | 2.33 | |||||||
| Tot: | NL (2 yrs) | NL | 32 | 26 | 2 | 7 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 7 | 0 | 1 | 1 | 0 | 0 | 7 | 31 | 0 | 7 | .269 | .333 | .269 | .603 | .115 | .000 | .350 | 9.68 | 22.58 | 2.33 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 25 | 12 | 75 | 12 | 75 | 34 | .574 |