| 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 | Cleveland Indians | AL | MLB | CLE | 44 | 24 | 1 | 1 | 7.26 | 23 | 0 | 0 | 0 | 23 | 10 | 2 | 31.0 | 37 | 25 | 25 | 4 | 16 | 17 | 4 | 1 | 1 | 1.71 | 10.74 | 1.16 | 4.65 | 4.94 | 7.26 | 1.06 |
| 1971 | Cleveland Indians | AL | MLB | CLE | 44 | 25 | 7 | 6 | 3.97 | 50 | 10 | 2 | 0 | 40 | 18 | 2 | 142.2 | 140 | 71 | 63 | 11 | 71 | 74 | 3 | 2 | 6 | 1.48 | 8.83 | 0.69 | 4.48 | 4.67 | 4.48 | 1.04 |
| 1972 | Cleveland Indians | AL | MLB | CLE | 44 | 26 | 1 | 7 | 4.58 | 22 | 11 | 1 | 1 | 11 | 2 | 0 | 74.2 | 74 | 42 | 38 | 8 | 38 | 36 | 6 | 0 | 7 | 1.50 | 8.92 | 0.96 | 4.58 | 4.34 | 5.06 | 0.95 |
| Tot: | MLB (3 yrs) | MLB | 9 | 14 | 4.57 | 95 | 21 | 3 | 1 | 30 | 74 | 4 | 248.1 | 251 | 138 | 126 | 23 | 125 | 127 | 13 | 3 | 14 | 1.51 | 9.10 | 0.83 | 4.53 | 4.60 | 5.00 | 1.02 | ||||
| Tot: | AL (3 yrs) | AL | 9 | 14 | 4.57 | 95 | 21 | 3 | 1 | 30 | 74 | 4 | 248.1 | 251 | 138 | 126 | 23 | 125 | 127 | 13 | 3 | 14 | 1.51 | 9.10 | 0.83 | 4.53 | 4.60 | 5.00 | 1.02 | ||||
| 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 | Cleveland Indians | AL | MLB | CLE | 44 | 24 | P | 23 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1971 | Cleveland Indians | AL | MLB | CLE | 44 | 25 | P | 52 | 29 | 3 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 0 | 2 | 0 | 0 | 0 | 5 | 33 | 1 | 3 | .138 | .194 | .172 | .366 | .103 | .034 | .222 | 6.06 | 33.33 | 5.50 | 0.00 | |
| 1972 | Cleveland Indians | AL | MLB | CLE | 44 | 26 | P | 23 | 20 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 0 | 1 | 0 | 0 | 1 | 5 | 23 | 1 | 3 | .200 | .273 | .250 | .523 | .150 | .050 | .400 | 8.70 | 43.48 | 5.00 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 98 | 51 | 4 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 22 | 0 | 3 | 0 | 0 | 1 | 10 | 58 | 2 | 6 | .157 | .218 | .196 | .414 | .118 | .039 | .276 | 6.90 | 37.93 | 5.50 | |||||||
| Tot: | AL (3 yrs) | AL | 98 | 51 | 4 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 22 | 0 | 3 | 0 | 0 | 1 | 10 | 58 | 2 | 6 | .157 | .218 | .196 | .414 | .118 | .039 | .276 | 6.90 | 37.93 | 5.50 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 29 | 24 | 25 | 17 | 25 | 64 | .433 |