| 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 |
| 1958 | Chicago Cubs | NL | MLB | CHN | - | 21 | 3 | 0 | 1.85 | 6 | 2 | 1 | 0 | 4 | 1 | 0 | 24.1 | 16 | 5 | 5 | 2 | 7 | 9 | 0 | 1 | 0 | 0.95 | 5.92 | 0.74 | 2.59 | 3.33 | 1.85 | 1.29 |
| 1959 | Chicago Cubs | NL | MLB | CHN | 38 | 22 | 4 | 5 | 4.97 | 31 | 10 | 1 | 1 | 21 | 7 | 0 | 101.1 | 107 | 64 | 56 | 12 | 29 | 33 | 1 | 0 | 1 | 1.34 | 9.50 | 1.07 | 2.58 | 2.93 | 5.68 | 1.14 |
| 1960 | Philadelphia Phillies | NL | MLB | PHI | 23 | 23 | 5 | 16 | 3.86 | 30 | 29 | 5 | 0 | 1 | 0 | 0 | 200.1 | 198 | 101 | 86 | 14 | 68 | 73 | 4 | 1 | 2 | 1.33 | 8.90 | 0.63 | 3.05 | 3.28 | 4.54 | 1.07 |
| 1961 | Philadelphia Phillies | NL | MLB | PHI | 23 | 24 | 6 | 18 | 4.49 | 41 | 27 | 6 | 1 | 14 | 4 | 0 | 202.1 | 200 | 107 | 101 | 28 | 65 | 92 | 3 | 0 | 6 | 1.31 | 8.90 | 1.25 | 2.89 | 4.09 | 4.76 | 1.42 |
| 1962 | Chicago White Sox | AL | MLB | CHA | 30 | 25 | 8 | 12 | 4.19 | 28 | 25 | 8 | 2 | 3 | 1 | 0 | 152.1 | 156 | 75 | 71 | 16 | 59 | 64 | 2 | 0 | 4 | 1.41 | 9.22 | 0.95 | 3.49 | 3.78 | 4.43 | 1.08 |
| 1963 | Chicago White Sox | AL | MLB | CHA | 30 | 26 | 9 | 4 | 2.42 | 19 | 18 | 6 | 3 | 1 | 1 | 0 | 126.1 | 100 | 35 | 34 | 8 | 31 | 59 | 1 | 0 | 5 | 1.04 | 7.12 | 0.57 | 2.21 | 4.20 | 2.49 | 1.90 |
| 1964 | Chicago White Sox | AL | MLB | CHA | 30 | 27 | 10 | 8 | 2.98 | 31 | 25 | 8 | 3 | 6 | 2 | 0 | 160.0 | 150 | 60 | 53 | 13 | 35 | 97 | 4 | 1 | 4 | 1.16 | 8.44 | 0.73 | 1.97 | 5.46 | 3.38 | 2.77 |
| 1965 | Chicago White Sox | AL | MLB | CHA | 30 | 28 | 13 | 8 | 3.01 | 32 | 30 | 4 | 1 | 2 | 2 | 1 | 188.2 | 167 | 69 | 63 | 12 | 56 | 108 | 4 | 0 | 7 | 1.18 | 7.97 | 0.57 | 2.67 | 5.15 | 3.29 | 1.93 |
| 1966 | Chicago White Sox | AL | MLB | CHA | 30 | 29 | 6 | 11 | 3.83 | 33 | 22 | 5 | 4 | 11 | 6 | 1 | 150.1 | 144 | 74 | 64 | 13 | 30 | 66 | 3 | 1 | 4 | 1.16 | 8.62 | 0.78 | 1.80 | 3.95 | 4.43 | 2.20 |
| 1967 | Chicago White Sox | AL | MLB | CHA | 30 | 30 | 3 | 9 | 3.96 | 28 | 7 | 0 | 0 | 21 | 6 | 0 | 88.2 | 100 | 44 | 39 | 11 | 37 | 33 | 5 | 0 | 6 | 1.55 | 10.15 | 1.12 | 3.76 | 3.35 | 4.47 | 0.89 |
| 1967 | Baltimore Orioles | AL | MLB | BAL | 30 | 30 | 0 | 1 | 4.63 | 7 | 1 | 0 | 0 | 6 | 2 | 0 | 11.2 | 14 | 6 | 6 | 1 | 5 | 7 | 1 | 0 | 0 | 1.63 | 10.80 | 0.77 | 3.86 | 5.40 | 4.63 | 1.40 |
| 1967 | Houston Astros | NL | MLB | HOU | 26 | 30 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1968 | Houston Astros | NL | MLB | HOU | 30 | 31 | 4 | 4 | 3.12 | 39 | 4 | 0 | 0 | 35 | 15 | 5 | 83.2 | 73 | 35 | 29 | 0 | 35 | 37 | 7 | 0 | 4 | 1.29 | 7.85 | 0.00 | 3.76 | 3.98 | 3.76 | 1.06 |
| Tot: | MLB (11 yrs) | MLB | 71 | 96 | 3.66 | 326 | 200 | 44 | 15 | 47 | 126 | 7 | 1490.2 | 1425 | 675 | 607 | 130 | 457 | 678 | 35 | 4 | 43 | 1.26 | 8.60 | 0.78 | 2.76 | 4.09 | 4.08 | 1.48 | ||||
| Tot: | NL (6 yrs) | NL | 22 | 43 | 4.07 | 148 | 72 | 13 | 2 | 27 | 76 | 5 | 612.2 | 594 | 312 | 277 | 56 | 204 | 244 | 15 | 2 | 13 | 1.30 | 8.73 | 0.82 | 3.00 | 3.58 | 4.58 | 1.20 | ||||
| Tot: | AL (6 yrs) | AL | 49 | 53 | 3.38 | 178 | 128 | 31 | 13 | 20 | 50 | 2 | 878.0 | 831 | 363 | 330 | 74 | 253 | 434 | 20 | 2 | 30 | 1.23 | 8.52 | 0.76 | 2.59 | 4.45 | 3.72 | 1.72 | ||||
| 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 |
| 1958 | Chicago Cubs | NL | MLB | CHN | - | 21 | P | 6 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .333 | 0.00 | 62.50 | 0.00 | 0.00 | |
| 1959 | Chicago Cubs | NL | MLB | CHN | 38 | 22 | P | 31 | 29 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 0 | 2 | 0 | 0 | 0 | 3 | 32 | 1 | 1 | .069 | .100 | .103 | .203 | .069 | .034 | .143 | 3.13 | 46.88 | 15.00 | 0.00 | |
| 1960 | Philadelphia Phillies | NL | MLB | PHI | 23 | 23 | P | 32 | 62 | 7 | 10 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 29 | 0 | 2 | 1 | 0 | 0 | 12 | 66 | 1 | 9 | .161 | .172 | .194 | .366 | .048 | .033 | .294 | 1.52 | 43.94 | 29.00 | 0.00 | |
| 1961 | Philadelphia Phillies | NL | MLB | PHI | 23 | 24 | P | 41 | 57 | 2 | 6 | 2 | 0 | 0 | 1 | 0 | 0 | 3 | 29 | 1 | 7 | 0 | 0 | 1 | 8 | 68 | 2 | 4 | .105 | .164 | .140 | .304 | .088 | .035 | .214 | 4.41 | 42.65 | 9.67 | 0.00 | |
| 1962 | Chicago White Sox | AL | MLB | CHA | 30 | 25 | P | 28 | 51 | 2 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 22 | 1 | 4 | 0 | 0 | 1 | 6 | 58 | 0 | 6 | .118 | .167 | .118 | .285 | .039 | .000 | .207 | 3.45 | 37.93 | 11.00 | 0.00 | |
| 1963 | Chicago White Sox | AL | MLB | CHA | 30 | 26 | P | 20 | 48 | 2 | 4 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 20 | 0 | 1 | 0 | 0 | 0 | 6 | 49 | 2 | 2 | .083 | .083 | .125 | .208 | .042 | .042 | .143 | 0.00 | 40.82 | 0.00 | 0.00 | |
| 1964 | Chicago White Sox | AL | MLB | CHA | 30 | 27 | P | 31 | 54 | 3 | 11 | 1 | 1 | 0 | 6 | 0 | 0 | 2 | 22 | 0 | 4 | 1 | 0 | 0 | 14 | 61 | 2 | 9 | .204 | .228 | .259 | .487 | .093 | .055 | .333 | 3.28 | 36.07 | 11.00 | 0.00 | |
| 1965 | Chicago White Sox | AL | MLB | CHA | 30 | 28 | P | 34 | 56 | 2 | 7 | 0 | 0 | 0 | 3 | 0 | 0 | 5 | 23 | 0 | 9 | 0 | 0 | 0 | 7 | 70 | 0 | 7 | .125 | .197 | .125 | .322 | .089 | .000 | .212 | 7.14 | 32.86 | 4.60 | 0.00 | |
| 1966 | Chicago White Sox | AL | MLB | CHA | 30 | 29 | P | 34 | 43 | 0 | 5 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 18 | 0 | 1 | 0 | 0 | 1 | 5 | 46 | 0 | 5 | .116 | .156 | .116 | .272 | .047 | .000 | .200 | 4.35 | 39.13 | 9.00 | 0.00 | |
| 1967 | Chicago White Sox | AL | MLB | CHA | 30 | 30 | P | 28 | 20 | 0 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 7 | 0 | 2 | 0 | 0 | 0 | 4 | 22 | 0 | 4 | .200 | .200 | .200 | .400 | .000 | .000 | .308 | 0.00 | 31.82 | 0.00 | 0.00 | |
| 1967 | Baltimore Orioles | AL | MLB | BAL | 30 | 30 | P | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1968 | Houston Astros | NL | MLB | HOU | 30 | 31 | P | 39 | 16 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 6 | 0 | 1 | 0 | 0 | 1 | 4 | 18 | 0 | 4 | .250 | .294 | .250 | .544 | .063 | .000 | .400 | 5.56 | 33.33 | 6.00 | 0.00 | |
| Tot: | MLB (11 yrs) | MLB | 331 | 445 | 22 | 60 | 6 | 2 | 0 | 18 | 0 | 0 | 17 | 196 | 2 | 33 | 2 | 0 | 4 | 70 | 499 | 8 | 52 | .135 | .170 | .157 | .327 | .061 | .022 | .239 | 3.41 | 39.28 | 11.53 | |||||||
| Tot: | AL (6 yrs) | AL | 182 | 273 | 9 | 37 | 3 | 1 | 0 | 15 | 0 | 0 | 11 | 112 | 1 | 21 | 1 | 0 | 2 | 42 | 307 | 4 | 33 | .136 | .171 | .154 | .325 | .059 | .018 | .228 | 3.58 | 36.48 | 10.18 | |||||||
| Tot: | NL (5 yrs) | NL | 149 | 172 | 13 | 23 | 3 | 1 | 0 | 3 | 0 | 0 | 6 | 84 | 1 | 12 | 1 | 0 | 2 | 28 | 192 | 4 | 19 | .134 | .167 | .163 | .329 | .064 | .029 | .258 | 3.13 | 43.75 | 14.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 16 | 66 | 53 | 40 | 53 | 74 | .489 |