| 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 | Chicago White Sox | AL | MLB | CHA | 40 | 23 | 1 | 5 | 4.84 | 13 | 6 | 0 | 0 | 7 | 3 | 0 | 44.2 | 45 | 28 | 24 | 7 | 16 | 20 | 1 | 0 | 1 | 1.37 | 9.07 | 1.41 | 3.22 | 4.03 | 5.64 | 1.25 |
| 1971 | Chicago White Sox | AL | MLB | CHA | 40 | 24 | 1 | 1 | 4.50 | 15 | 4 | 0 | 0 | 11 | 6 | 0 | 30.0 | 30 | 18 | 15 | 0 | 16 | 11 | 0 | 0 | 2 | 1.53 | 9.00 | 0.00 | 4.80 | 3.30 | 5.40 | 0.69 |
| 1973 | New York Yankees | AL | MLB | NYA | 39 | 26 | 0 | 1 | 4.28 | 8 | 0 | 0 | 0 | 8 | 8 | 0 | 27.1 | 38 | 17 | 13 | 2 | 9 | 9 | 0 | 0 | 0 | 1.72 | 12.51 | 0.66 | 2.96 | 2.96 | 5.60 | 1.00 |
| Tot: | MLB (3 yrs) | MLB | 2 | 7 | 4.59 | 36 | 10 | 0 | 0 | 17 | 26 | 0 | 102.0 | 113 | 63 | 52 | 9 | 41 | 40 | 1 | 0 | 3 | 1.51 | 9.97 | 0.79 | 3.62 | 3.53 | 5.56 | 0.98 | ||||
| Tot: | AL (3 yrs) | AL | 2 | 7 | 4.59 | 36 | 10 | 0 | 0 | 17 | 26 | 0 | 102.0 | 113 | 63 | 52 | 9 | 41 | 40 | 1 | 0 | 3 | 1.51 | 9.97 | 0.79 | 3.62 | 3.53 | 5.56 | 0.98 | ||||
| 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 | Chicago White Sox | AL | MLB | CHA | 40 | 23 | P | 13 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 25.00 | 0.00 | 0.00 | |
| 1971 | Chicago White Sox | AL | MLB | CHA | 40 | 24 | P | 15 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 75.00 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 28 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 37.50 | ||||||||
| Tot: | AL (2 yrs) | AL | 28 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 37.50 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 8 | 51 | 26 | 21 | 26 | 23 | .442 |