| 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 |
| 1963 | Chicago White Sox | AL | MLB | CHA | 36 | 20 | 2 | 1 | 2.65 | 7 | 0 | 0 | 0 | 7 | 5 | 1 | 17.0 | 12 | 7 | 5 | 0 | 14 | 9 | 0 | 0 | 0 | 1.53 | 6.35 | 0.00 | 7.41 | 4.76 | 3.71 | 0.64 |
| 1964 | Chicago White Sox | AL | MLB | CHA | 19 | 21 | 2 | 1 | 0.81 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 22.1 | 10 | 2 | 2 | 0 | 8 | 17 | 0 | 0 | 1 | 0.81 | 4.03 | 0.00 | 3.22 | 6.85 | 0.81 | 2.13 |
| 1965 | Chicago White Sox | AL | MLB | CHA | 19 | 22 | 9 | 8 | 3.47 | 30 | 22 | 1 | 1 | 8 | 2 | 0 | 148.0 | 123 | 61 | 57 | 13 | 72 | 120 | 9 | 0 | 1 | 1.32 | 7.48 | 0.79 | 4.38 | 7.30 | 3.71 | 1.67 |
| 1966 | Chicago White Sox | AL | MLB | CHA | 19 | 23 | 9 | 5 | 2.30 | 27 | 21 | 4 | 2 | 6 | 3 | 0 | 149.0 | 110 | 48 | 38 | 14 | 44 | 85 | 8 | 0 | 1 | 1.03 | 6.64 | 0.85 | 2.66 | 5.13 | 2.90 | 1.93 |
| 1967 | Chicago White Sox | AL | MLB | CHA | 19 | 24 | 3 | 10 | 3.43 | 30 | 17 | 1 | 0 | 13 | 4 | 0 | 112.2 | 102 | 55 | 43 | 9 | 52 | 76 | 5 | 0 | 3 | 1.37 | 8.15 | 0.72 | 4.15 | 6.07 | 4.39 | 1.46 |
| 1968 | Baltimore Orioles | AL | MLB | BAL | 16 | 25 | 0 | 2 | 3.77 | 10 | 5 | 0 | 0 | 5 | 1 | 0 | 31.0 | 30 | 16 | 13 | 2 | 26 | 19 | 1 | 0 | 2 | 1.81 | 8.71 | 0.58 | 7.55 | 5.52 | 4.65 | 0.73 |
| 1968 | Washington Senators II | AL | MLB | WS2 | 18 | 25 | 1 | 4 | 5.36 | 13 | 7 | 0 | 0 | 6 | 2 | 0 | 48.2 | 62 | 30 | 29 | 7 | 23 | 23 | 1 | 0 | 0 | 1.75 | 11.47 | 1.29 | 4.25 | 4.25 | 5.55 | 1.00 |
| Tot: | MLB (6 yrs) | MLB | 26 | 31 | 3.18 | 120 | 75 | 7 | 4 | 17 | 45 | 1 | 528.2 | 449 | 219 | 187 | 45 | 239 | 349 | 24 | 0 | 8 | 1.30 | 7.64 | 0.77 | 4.07 | 5.94 | 3.73 | 1.46 | ||||
| Tot: | AL (6 yrs) | AL | 26 | 31 | 3.18 | 120 | 75 | 7 | 4 | 17 | 45 | 1 | 528.2 | 449 | 219 | 187 | 45 | 239 | 349 | 24 | 0 | 8 | 1.30 | 7.64 | 0.77 | 4.07 | 5.94 | 3.73 | 1.46 | ||||
| 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 |
| 1963 | Chicago White Sox | AL | MLB | CHA | 36 | 20 | P | 7 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | .333 | 0.00 | 25.00 | 0.00 | 0.00 | |
| 1964 | Chicago White Sox | AL | MLB | CHA | 19 | 21 | P | 3 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1965 | Chicago White Sox | AL | MLB | CHA | 19 | 22 | P | 30 | 41 | 1 | 6 | 2 | 1 | 0 | 3 | 0 | 0 | 4 | 18 | 0 | 6 | 0 | 0 | 1 | 10 | 51 | 3 | 3 | .146 | .222 | .244 | .466 | .195 | .098 | .261 | 7.84 | 35.29 | 4.50 | 0.00 | |
| 1966 | Chicago White Sox | AL | MLB | CHA | 19 | 23 | P | 27 | 43 | 2 | 3 | 1 | 0 | 0 | 2 | 0 | 1 | 5 | 13 | 1 | 2 | 1 | 0 | 0 | 4 | 52 | 1 | 2 | .070 | .180 | .093 | .273 | .116 | .023 | .097 | 9.62 | 25.00 | 2.60 | 0.00 | |
| 1967 | Chicago White Sox | AL | MLB | CHA | 19 | 24 | P | 30 | 28 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 3 | 0 | 0 | 0 | 6 | 32 | 1 | 4 | .179 | .207 | .214 | .421 | .071 | .035 | .263 | 3.13 | 28.13 | 9.00 | 0.00 | |
| 1968 | Baltimore Orioles | AL | MLB | BAL | 16 | 25 | P | 10 | 7 | 1 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 6 | 10 | 2 | 0 | .286 | .375 | .857 | 1.232 | .714 | .571 | .200 | 10.00 | 10.00 | 1.00 | 7.00 | |
| 1968 | Washington Senators II | AL | MLB | WS2 | 18 | 25 | P | 13 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 16 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 18.75 | 0.00 | 0.00 | |
| Tot: | MLB (6 yrs) | MLB | 120 | 147 | 5 | 17 | 5 | 1 | 1 | 7 | 0 | 1 | 11 | 49 | 1 | 13 | 1 | 0 | 2 | 27 | 173 | 7 | 10 | .116 | .181 | .184 | .365 | .136 | .068 | .163 | 6.36 | 28.32 | 4.45 | 147.00 | ||||||
| Tot: | AL (6 yrs) | AL | 120 | 147 | 5 | 17 | 5 | 1 | 1 | 7 | 0 | 1 | 11 | 49 | 1 | 13 | 1 | 0 | 2 | 27 | 173 | 7 | 10 | .116 | .181 | .184 | .365 | .136 | .068 | .163 | 6.36 | 28.32 | 4.45 | 147.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 25 | 71 | 31 | 71 | 49 | .543 |