| 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 | Detroit Tigers | AL | MLB | DET | 35 | 24 | 8 | 6 | 3.37 | 39 | 15 | 6 | 4 | 24 | 11 | 2 | 128.1 | 99 | 54 | 48 | 13 | 63 | 97 | 1 | 1 | 4 | 1.26 | 6.94 | 0.91 | 4.42 | 6.80 | 3.79 | 1.54 |
| 1970 | Detroit Tigers | AL | MLB | DET | 35 | 25 | 7 | 6 | 5.16 | 36 | 21 | 3 | 0 | 15 | 5 | 0 | 129.0 | 141 | 77 | 74 | 10 | 70 | 105 | 3 | 1 | 2 | 1.64 | 9.84 | 0.70 | 4.88 | 7.33 | 5.37 | 1.50 |
| 1971 | Detroit Tigers | AL | MLB | DET | 35 | 26 | 4 | 5 | 5.00 | 30 | 11 | 2 | 0 | 19 | 5 | 1 | 86.1 | 83 | 52 | 48 | 8 | 44 | 47 | 4 | 0 | 2 | 1.47 | 8.65 | 0.83 | 4.59 | 4.90 | 5.42 | 1.07 |
| 1972 | Detroit Tigers | AL | MLB | DET | 7 | 27 | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.00 | 9.00 | 9.00 | 0.00 | 0.00 | 9.00 | 0.00 |
| 1972 | Oakland Athletics | AL | MLB | OAK | 33 | 27 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1972 | San Diego Padres | NL | MLB | SDN | 25 | 27 | 0 | 0 | 8.31 | 5 | 0 | 0 | 0 | 5 | 3 | 0 | 4.1 | 7 | 4 | 4 | 1 | 3 | 5 | 1 | 0 | 0 | 2.31 | 14.54 | 2.08 | 6.23 | 10.38 | 8.31 | 1.67 |
| 1972 | Cleveland Indians | AL | MLB | CLE | 42 | 27 | 4 | 1 | 3.41 | 22 | 7 | 1 | 0 | 15 | 6 | 1 | 58.0 | 51 | 23 | 22 | 5 | 39 | 44 | 3 | 0 | 0 | 1.55 | 7.91 | 0.78 | 6.05 | 6.83 | 3.57 | 1.13 |
| 1973 | Cleveland Indians | AL | MLB | CLE | 42 | 28 | 0 | 0 | 22.50 | 5 | 0 | 0 | 0 | 5 | 1 | 0 | 2.0 | 5 | 5 | 5 | 1 | 5 | 3 | 0 | 0 | 1 | 5.00 | 22.50 | 4.50 | 22.50 | 13.50 | 22.50 | 0.60 |
| Tot: | MLB (5 yrs) | MLB | 23 | 18 | 4.43 | 139 | 54 | 12 | 4 | 32 | 85 | 4 | 410.0 | 387 | 216 | 202 | 39 | 224 | 301 | 12 | 2 | 9 | 1.49 | 8.50 | 0.86 | 4.92 | 6.61 | 4.74 | 1.34 | ||||
| Tot: | AL (5 yrs) | AL | 23 | 18 | 4.39 | 134 | 54 | 12 | 4 | 29 | 80 | 4 | 405.2 | 380 | 212 | 198 | 38 | 221 | 296 | 11 | 2 | 9 | 1.48 | 8.43 | 0.84 | 4.90 | 6.57 | 4.70 | 1.34 | ||||
| Tot: | NL (1 yrs) | NL | 0 | 0 | 8.31 | 5 | 0 | 0 | 0 | 3 | 5 | 0 | 4.1 | 7 | 4 | 4 | 1 | 3 | 5 | 1 | 0 | 0 | 2.31 | 14.54 | 2.08 | 6.23 | 10.38 | 8.31 | 1.67 | ||||
| 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 | Detroit Tigers | AL | MLB | DET | 35 | 24 | P | 39 | 37 | 1 | 2 | 0 | 0 | 0 | 4 | 0 | 0 | 2 | 21 | 0 | 3 | 0 | 0 | 0 | 2 | 42 | 0 | 2 | .054 | .103 | .054 | .157 | .054 | .000 | .125 | 4.76 | 50.00 | 10.50 | 0.00 | |
| 1970 | Detroit Tigers | AL | MLB | DET | 35 | 25 | P | 37 | 39 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 19 | 0 | 4 | 1 | 0 | 0 | 3 | 44 | 0 | 3 | .077 | .075 | .077 | .152 | .000 | .000 | .143 | 0.00 | 43.18 | 0.00 | 0.00 | |
| 1971 | Detroit Tigers | AL | MLB | DET | 35 | 26 | P | 30 | 24 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 1 | 0 | 0 | 0 | 2 | 25 | 0 | 2 | .083 | .083 | .083 | .166 | .000 | .000 | .200 | 0.00 | 56.00 | 0.00 | 0.00 | |
| 1972 | Cleveland Indians | AL | MLB | CLE | 42 | 27 | P | 22 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 1 | 16 | 0 | 1 | .071 | .071 | .071 | .142 | .000 | .000 | .250 | 0.00 | 62.50 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 128 | 114 | 1 | 8 | 0 | 0 | 0 | 5 | 0 | 0 | 2 | 64 | 0 | 10 | 1 | 0 | 0 | 8 | 127 | 0 | 8 | .070 | .085 | .070 | .156 | .018 | .000 | .157 | 1.57 | 50.39 | 32.00 | |||||||
| Tot: | AL (4 yrs) | AL | 128 | 114 | 1 | 8 | 0 | 0 | 0 | 5 | 0 | 0 | 2 | 64 | 0 | 10 | 1 | 0 | 0 | 8 | 127 | 0 | 8 | .070 | .085 | .070 | .156 | .018 | .000 | .157 | 1.57 | 50.39 | 32.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 72 | 19 | 52 | 37 | 52 | 61 | .505 |