| 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 |
| 1968 | California Angels | AL | MLB | CAL | 31 | 21 | 0 | 1 | 2.70 | 6 | 0 | 0 | 0 | 6 | 3 | 0 | 10.0 | 10 | 3 | 3 | 0 | 5 | 4 | 0 | 0 | 0 | 1.50 | 9.00 | 0.00 | 4.50 | 3.60 | 2.70 | 0.80 |
| 1969 | California Angels | AL | MLB | CAL | 31,43 | 22 | 2 | 0 | 3.93 | 15 | 3 | 1 | 1 | 12 | 5 | 0 | 36.2 | 48 | 18 | 16 | 4 | 13 | 17 | 2 | 0 | 1 | 1.66 | 11.78 | 0.98 | 3.19 | 4.17 | 4.42 | 1.31 |
| 1970 | California Angels | AL | MLB | CAL | 39 | 23 | 1 | 0 | 4.15 | 17 | 0 | 0 | 0 | 17 | 1 | 1 | 21.2 | 19 | 11 | 10 | 2 | 6 | 14 | 0 | 0 | 0 | 1.15 | 7.89 | 0.83 | 2.49 | 5.82 | 4.57 | 2.33 |
| 1971 | Chicago White Sox | AL | MLB | CHA | 23 | 24 | 2 | 2 | 3.84 | 54 | 1 | 0 | 0 | 53 | 26 | 6 | 77.1 | 69 | 40 | 33 | 10 | 26 | 50 | 2 | 0 | 0 | 1.23 | 8.03 | 1.16 | 3.03 | 5.82 | 4.66 | 1.92 |
| 1972 | Chicago White Sox | AL | MLB | CHA | 23 | 25 | 3 | 2 | 3.30 | 40 | 0 | 0 | 0 | 40 | 22 | 4 | 57.1 | 50 | 21 | 21 | 4 | 12 | 37 | 0 | 0 | 0 | 1.08 | 7.85 | 0.63 | 1.88 | 5.81 | 3.30 | 3.08 |
| 1973 | Chicago White Sox | AL | MLB | CHA | 23 | 26 | 0 | 0 | 15.09 | 7 | 0 | 0 | 0 | 7 | 4 | 0 | 11.1 | 23 | 22 | 19 | 2 | 7 | 4 | 1 | 0 | 0 | 2.65 | 18.26 | 1.59 | 5.56 | 3.18 | 17.47 | 0.57 |
| Tot: | MLB (6 yrs) | MLB | 8 | 5 | 4.28 | 139 | 4 | 1 | 1 | 61 | 135 | 11 | 214.1 | 219 | 115 | 102 | 22 | 69 | 126 | 5 | 0 | 1 | 1.34 | 9.20 | 0.92 | 2.90 | 5.29 | 4.83 | 1.83 | ||||
| Tot: | AL (6 yrs) | AL | 8 | 5 | 4.28 | 139 | 4 | 1 | 1 | 61 | 135 | 11 | 214.1 | 219 | 115 | 102 | 22 | 69 | 126 | 5 | 0 | 1 | 1.34 | 9.20 | 0.92 | 2.90 | 5.29 | 4.83 | 1.83 | ||||
| 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 | California Angels | AL | MLB | CAL | 31,43 | 22 | P | 15 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| 1970 | California Angels | AL | MLB | CAL | 39 | 23 | P | 17 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | 1.000 | 0.00 | 75.00 | 0.00 | 0.00 | |
| 1971 | Chicago White Sox | AL | MLB | CHA | 23 | 24 | P | 54 | 10 | 1 | 2 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 1 | 5 | 11 | 1 | 1 | .200 | .200 | .500 | .700 | .300 | .300 | .200 | 0.00 | 36.36 | 0.00 | 10.00 | |
| 1972 | Chicago White Sox | AL | MLB | CHA | 23 | 25 | P | 40 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 126 | 26 | 1 | 3 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 15 | 0 | 1 | 0 | 0 | 2 | 6 | 27 | 1 | 2 | .115 | .115 | .231 | .346 | .115 | .115 | .200 | 0.00 | 55.56 | 26.00 | |||||||
| Tot: | AL (4 yrs) | AL | 126 | 26 | 1 | 3 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 15 | 0 | 1 | 0 | 0 | 2 | 6 | 27 | 1 | 2 | .115 | .115 | .231 | .346 | .115 | .115 | .200 | 0.00 | 55.56 | 26.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 49 | 78 | 52 | 71 | 52 | 41 | .484 |