| 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 |
| 1957 | Chicago White Sox | AL | MLB | CHA | 35 | 21 | 1 | 2 | 8.03 | 7 | 2 | 0 | 0 | 5 | 3 | 1 | 12.1 | 12 | 11 | 11 | 2 | 13 | 9 | 2 | 0 | 1 | 2.03 | 8.76 | 1.46 | 9.49 | 6.57 | 8.03 | 0.69 |
| 1958 | Chicago White Sox | AL | MLB | CHA | 18 | 22 | 3 | 0 | 0.76 | 13 | 3 | 1 | 1 | 10 | 3 | 0 | 47.2 | 27 | 7 | 4 | 1 | 17 | 28 | 1 | 0 | 1 | 0.92 | 5.10 | 0.19 | 3.21 | 5.29 | 1.32 | 1.65 |
| 1959 | Chicago White Sox | AL | MLB | CHA | 18 | 23 | 8 | 5 | 3.75 | 37 | 21 | 5 | 2 | 16 | 3 | 0 | 156.0 | 138 | 71 | 65 | 15 | 72 | 97 | 3 | 1 | 4 | 1.35 | 7.96 | 0.87 | 4.15 | 5.60 | 4.10 | 1.35 |
| 1960 | Cleveland Indians | AL | MLB | CLE | 18 | 24 | 7 | 7 | 4.03 | 31 | 20 | 4 | 0 | 11 | 2 | 0 | 147.1 | 146 | 78 | 66 | 19 | 72 | 94 | 5 | 0 | 6 | 1.48 | 8.92 | 1.16 | 4.40 | 5.74 | 4.76 | 1.31 |
| 1961 | Cleveland Indians | AL | MLB | CLE | 18 | 25 | 13 | 5 | 4.02 | 45 | 18 | 4 | 2 | 27 | 12 | 5 | 176.2 | 163 | 84 | 79 | 23 | 54 | 108 | 6 | 0 | 5 | 1.23 | 8.30 | 1.17 | 2.75 | 5.50 | 4.28 | 2.00 |
| 1962 | Cleveland Indians | AL | MLB | CLE | 18 | 26 | 8 | 13 | 4.17 | 45 | 21 | 7 | 1 | 24 | 11 | 5 | 179.1 | 179 | 96 | 83 | 23 | 72 | 117 | 4 | 1 | 5 | 1.40 | 8.98 | 1.15 | 3.61 | 5.87 | 4.82 | 1.63 |
| 1963 | Cleveland Indians | AL | MLB | CLE | 32 | 27 | 7 | 12 | 4.94 | 38 | 21 | 4 | 2 | 17 | 10 | 2 | 149.1 | 146 | 90 | 82 | 23 | 52 | 133 | 3 | 1 | 6 | 1.33 | 8.80 | 1.39 | 3.13 | 8.02 | 5.42 | 2.56 |
| 1964 | Los Angeles Angels | AL | MLB | ANA | 34 | 28 | 6 | 10 | 3.85 | 40 | 18 | 2 | 1 | 22 | 11 | 2 | 138.0 | 128 | 72 | 59 | 15 | 52 | 81 | 1 | 0 | 7 | 1.30 | 8.35 | 0.98 | 3.39 | 5.28 | 4.70 | 1.56 |
| 1965 | California Angels | AL | MLB | CAL | 34 | 29 | 1 | 1 | 2.84 | 18 | 0 | 0 | 0 | 18 | 4 | 0 | 31.2 | 30 | 12 | 10 | 3 | 16 | 18 | 2 | 0 | 0 | 1.45 | 8.53 | 0.85 | 4.55 | 5.12 | 3.41 | 1.13 |
| 1966 | Houston Astros | NL | MLB | HOU | 48 | 30 | 2 | 7 | 2.71 | 31 | 9 | 1 | 1 | 22 | 5 | 1 | 103.0 | 88 | 42 | 31 | 5 | 35 | 74 | 5 | 0 | 7 | 1.19 | 7.69 | 0.44 | 3.06 | 6.47 | 3.67 | 2.11 |
| 1967 | Houston Astros | NL | MLB | HOU | 48 | 31 | 3 | 6 | 4.52 | 39 | 1 | 0 | 0 | 38 | 13 | 0 | 77.2 | 73 | 42 | 39 | 13 | 34 | 70 | 4 | 2 | 6 | 1.38 | 8.46 | 1.51 | 3.94 | 8.11 | 4.87 | 2.06 |
| Tot: | MLB (11 yrs) | MLB | 59 | 68 | 3.91 | 344 | 134 | 28 | 10 | 77 | 210 | 16 | 1219.0 | 1130 | 605 | 529 | 142 | 489 | 829 | 36 | 5 | 48 | 1.33 | 8.34 | 1.05 | 3.61 | 6.12 | 4.47 | 1.70 | ||||
| Tot: | AL (9 yrs) | AL | 54 | 55 | 3.98 | 274 | 124 | 27 | 9 | 59 | 150 | 15 | 1038.1 | 969 | 521 | 459 | 124 | 420 | 685 | 27 | 3 | 35 | 1.34 | 8.40 | 1.07 | 3.64 | 5.94 | 4.52 | 1.63 | ||||
| Tot: | NL (2 yrs) | NL | 5 | 13 | 3.49 | 70 | 10 | 1 | 1 | 18 | 60 | 1 | 180.2 | 161 | 84 | 70 | 18 | 69 | 144 | 9 | 2 | 13 | 1.27 | 8.02 | 0.90 | 3.44 | 7.17 | 4.18 | 2.09 | ||||
| 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 |
| 1957 | Chicago White Sox | AL | MLB | CHA | 35 | 21 | 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 | |
| 1958 | Chicago White Sox | AL | MLB | CHA | 18 | 22 | P | 13 | 12 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 1 | 0 | 0 | 0 | 1 | 15 | 0 | 1 | .083 | .214 | .083 | .297 | .167 | .000 | .200 | 13.33 | 46.67 | 3.50 | 0.00 | |
| 1959 | Chicago White Sox | AL | MLB | CHA | 18 | 23 | P | 37 | 47 | 3 | 6 | 1 | 0 | 0 | 6 | 0 | 0 | 4 | 4 | 0 | 2 | 2 | 0 | 1 | 7 | 55 | 1 | 5 | .128 | .189 | .149 | .338 | .106 | .021 | .133 | 7.27 | 7.27 | 1.00 | 0.00 | |
| 1960 | Cleveland Indians | AL | MLB | CLE | 18 | 24 | P | 31 | 41 | 2 | 9 | 1 | 0 | 0 | 4 | 0 | 0 | 2 | 12 | 0 | 7 | 0 | 0 | 0 | 10 | 50 | 1 | 8 | .220 | .256 | .244 | .500 | .073 | .024 | .310 | 4.00 | 24.00 | 6.00 | 0.00 | |
| 1961 | Cleveland Indians | AL | MLB | CLE | 18 | 25 | P | 45 | 55 | 2 | 4 | 0 | 1 | 0 | 1 | 0 | 0 | 3 | 17 | 0 | 1 | 0 | 0 | 1 | 6 | 59 | 1 | 3 | .073 | .121 | .109 | .230 | .091 | .036 | .105 | 5.08 | 28.81 | 5.67 | 0.00 | |
| 1962 | Cleveland Indians | AL | MLB | CLE | 18 | 26 | P | 45 | 53 | 7 | 10 | 1 | 0 | 1 | 5 | 0 | 0 | 4 | 16 | 0 | 3 | 0 | 0 | 0 | 14 | 60 | 2 | 8 | .189 | .246 | .264 | .510 | .151 | .075 | .250 | 6.67 | 26.67 | 4.00 | 53.00 | |
| 1963 | Cleveland Indians | AL | MLB | CLE | 32 | 27 | P | 38 | 44 | 4 | 8 | 1 | 1 | 1 | 4 | 0 | 0 | 1 | 13 | 1 | 3 | 0 | 0 | 0 | 14 | 49 | 3 | 5 | .182 | .217 | .318 | .535 | .159 | .136 | .233 | 2.04 | 26.53 | 13.00 | 44.00 | |
| 1964 | Los Angeles Angels | AL | MLB | ANA | 34 | 28 | P | 40 | 40 | 2 | 5 | 2 | 0 | 0 | 4 | 0 | 0 | 0 | 9 | 0 | 2 | 0 | 0 | 1 | 7 | 42 | 2 | 3 | .125 | .125 | .175 | .300 | .050 | .050 | .161 | 0.00 | 21.43 | 0.00 | 0.00 | |
| 1965 | California Angels | AL | MLB | CAL | 34 | 29 | P | 18 | 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 | |
| 1966 | Houston Astros | NL | MLB | HOU | 48 | 30 | P | 31 | 26 | 1 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 0 | 1 | 4 | 28 | 0 | 4 | .154 | .214 | .154 | .368 | .077 | .000 | .222 | 7.14 | 28.57 | 4.00 | 0.00 | |
| 1967 | Houston Astros | NL | MLB | HOU | 48 | 31 | P | 39 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 1 | 1 | 12 | 0 | 1 | .091 | .091 | .091 | .182 | .000 | .000 | .125 | 0.00 | 25.00 | 0.00 | 0.00 | |
| Tot: | MLB (11 yrs) | MLB | 344 | 332 | 24 | 48 | 6 | 2 | 2 | 25 | 0 | 0 | 18 | 90 | 1 | 20 | 2 | 0 | 5 | 64 | 373 | 10 | 38 | .145 | .190 | .193 | .383 | .102 | .048 | .190 | 4.83 | 24.13 | 5.00 | 166.00 | ||||||
| Tot: | AL (9 yrs) | AL | 274 | 295 | 22 | 43 | 6 | 2 | 2 | 24 | 0 | 0 | 16 | 79 | 1 | 19 | 2 | 0 | 3 | 59 | 333 | 10 | 33 | .146 | .191 | .200 | .391 | .108 | .054 | .190 | 4.80 | 23.72 | 4.94 | 147.50 | ||||||
| Tot: | NL (2 yrs) | NL | 70 | 37 | 2 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 11 | 0 | 1 | 0 | 0 | 2 | 5 | 40 | 0 | 5 | .135 | .179 | .135 | .315 | .054 | .000 | .192 | 5.00 | 27.50 | 5.50 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 66 | 42 | 59 | 53 | 59 | 70 | .501 |