| 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 |
| 1969 | Montreal Expos | NL | MLB | MON | 27 | 25 | 5 | 16 | 3.96 | 38 | 27 | 3 | 0 | 11 | 4 | 1 | 179.2 | 186 | 87 | 79 | 17 | 81 | 133 | 6 | 1 | 4 | 1.49 | 9.32 | 0.85 | 4.06 | 6.66 | 4.36 | 1.64 |
| 1970 | Detroit Tigers | AL | MLB | DET | 27 | 26 | 0 | 0 | 3.68 | 11 | 0 | 0 | 0 | 11 | 5 | 0 | 14.2 | 19 | 8 | 6 | 1 | 5 | 11 | 1 | 0 | 0 | 1.64 | 11.66 | 0.61 | 3.07 | 6.75 | 4.91 | 2.20 |
| Tot: | MLB (2 yrs) | MLB | 5 | 16 | 3.94 | 49 | 27 | 3 | 0 | 9 | 22 | 1 | 194.1 | 205 | 95 | 85 | 18 | 86 | 144 | 7 | 1 | 4 | 1.50 | 9.49 | 0.83 | 3.98 | 6.67 | 4.40 | 1.67 | ||||
| Tot: | NL (1 yrs) | NL | 5 | 16 | 3.96 | 38 | 27 | 3 | 0 | 4 | 11 | 1 | 179.2 | 186 | 87 | 79 | 17 | 81 | 133 | 6 | 1 | 4 | 1.49 | 9.32 | 0.85 | 4.06 | 6.66 | 4.36 | 1.64 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 0 | 3.68 | 11 | 0 | 0 | 0 | 5 | 11 | 0 | 14.2 | 19 | 8 | 6 | 1 | 5 | 11 | 1 | 0 | 0 | 1.64 | 11.66 | 0.61 | 3.07 | 6.75 | 4.91 | 2.20 | ||||
| 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 |
| 1969 | Montreal Expos | NL | MLB | MON | 27 | 25 | P | 38 | 56 | 3 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 34 | 0 | 2 | 0 | 0 | 0 | 5 | 60 | 0 | 5 | .089 | .121 | .089 | .210 | .036 | .000 | .227 | 3.33 | 56.67 | 17.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 38 | 56 | 3 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 34 | 0 | 2 | 0 | 0 | 0 | 5 | 60 | 0 | 5 | .089 | .121 | .089 | .210 | .036 | .000 | .227 | 3.33 | 56.67 | 17.00 | |||||||
| Tot: | NL (1 yrs) | NL | 38 | 56 | 3 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 34 | 0 | 2 | 0 | 0 | 0 | 5 | 60 | 0 | 5 | .089 | .121 | .089 | .210 | .036 | .000 | .227 | 3.33 | 56.67 | 17.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 77 | 36 | 27 | 55 | 27 | 59 | .404 |