| 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 |
| 1971 | Chicago Cubs | NL | MLB | CHN | 45 | 26 | 1 | 2 | 3.52 | 30 | 0 | 0 | 0 | 30 | 12 | 2 | 38.1 | 30 | 15 | 15 | 4 | 17 | 35 | 2 | 0 | 0 | 1.23 | 7.04 | 0.94 | 3.99 | 8.22 | 3.52 | 2.06 |
| 1972 | Milwaukee Brewers | AL | MLB | MIL | 49 | 27 | 0 | 0 | 0.00 | 4 | 0 | 0 | 0 | 4 | 3 | 1 | 7.0 | 4 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0.86 | 5.14 | 0.00 | 2.57 | 1.29 | 0.00 | 0.50 |
| 1973 | Milwaukee Brewers | AL | MLB | MIL | 49 | 28 | 2 | 1 | 2.95 | 11 | 0 | 0 | 0 | 11 | 9 | 1 | 18.1 | 19 | 6 | 6 | 2 | 5 | 10 | 1 | 0 | 0 | 1.31 | 9.33 | 0.98 | 2.45 | 4.91 | 2.95 | 2.00 |
| Tot: | MLB (3 yrs) | MLB | 3 | 3 | 2.97 | 45 | 0 | 0 | 0 | 24 | 45 | 4 | 63.2 | 53 | 21 | 21 | 6 | 24 | 46 | 3 | 0 | 0 | 1.21 | 7.49 | 0.85 | 3.39 | 6.50 | 2.97 | 1.92 | ||||
| Tot: | AL (2 yrs) | AL | 2 | 1 | 2.13 | 15 | 0 | 0 | 0 | 12 | 15 | 2 | 25.1 | 23 | 6 | 6 | 2 | 7 | 11 | 1 | 0 | 0 | 1.18 | 8.17 | 0.71 | 2.49 | 3.91 | 2.13 | 1.57 | ||||
| Tot: | NL (1 yrs) | NL | 1 | 2 | 3.52 | 30 | 0 | 0 | 0 | 12 | 30 | 2 | 38.1 | 30 | 15 | 15 | 4 | 17 | 35 | 2 | 0 | 0 | 1.23 | 7.04 | 0.94 | 3.99 | 8.22 | 3.52 | 2.06 | ||||
| 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 |
| 1971 | Chicago Cubs | NL | MLB | CHN | 45 | 26 | P | 30 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1972 | Milwaukee Brewers | AL | MLB | MIL | 49 | 27 | P | 4 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 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 | |
| Tot: | MLB (2 yrs) | MLB | 34 | 7 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .143 | .143 | .143 | .286 | .000 | .000 | .250 | 0.00 | 42.86 | ||||||||
| Tot: | AL (1 yrs) | AL | 4 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 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 | ||||||||
| Tot: | NL (1 yrs) | NL | 30 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .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 |
| 71 | 62 | 63 | 76 | 63 | 25 | .463 |