| 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 |
| 1955 | Philadelphia Phillies | NL | MLB | PHI | 18,39 | 21 | 0 | 2 | 8.31 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 8.2 | 13 | 8 | 8 | 2 | 7 | 6 | 0 | 0 | 0 | 2.31 | 13.50 | 2.08 | 7.27 | 6.23 | 8.31 | 0.86 |
| 1956 | Philadelphia Phillies | NL | MLB | PHI | 39 | 22 | 0 | 4 | 7.28 | 10 | 5 | 0 | 0 | 5 | 1 | 0 | 29.2 | 35 | 26 | 24 | 3 | 22 | 22 | 0 | 0 | 2 | 1.92 | 10.62 | 0.91 | 6.67 | 6.67 | 7.89 | 1.00 |
| 1958 | Philadelphia Phillies | NL | MLB | PHI | 49 | 24 | 1 | 0 | 2.57 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.0 | 4 | 4 | 2 | 1 | 5 | 3 | 2 | 0 | 0 | 1.29 | 5.14 | 1.29 | 6.43 | 3.86 | 5.14 | 0.60 |
| 1959 | Philadelphia Phillies | NL | MLB | PHI | 49 | 25 | 12 | 12 | 3.21 | 31 | 30 | 11 | 1 | 1 | 1 | 1 | 221.1 | 203 | 97 | 79 | 14 | 73 | 135 | 8 | 0 | 4 | 1.25 | 8.25 | 0.57 | 2.97 | 5.49 | 3.94 | 1.85 |
| 1960 | Philadelphia Phillies | NL | MLB | PHI | 49 | 26 | 4 | 14 | 5.04 | 31 | 22 | 6 | 0 | 9 | 2 | 0 | 150.0 | 182 | 95 | 84 | 21 | 64 | 83 | 9 | 0 | 1 | 1.64 | 10.92 | 1.26 | 3.84 | 4.98 | 5.70 | 1.30 |
| 1961 | Philadelphia Phillies | NL | MLB | PHI | 49 | 27 | 5 | 10 | 4.47 | 20 | 17 | 3 | 0 | 3 | 1 | 0 | 106.2 | 119 | 62 | 53 | 8 | 32 | 38 | 7 | 0 | 0 | 1.42 | 10.04 | 0.67 | 2.70 | 3.21 | 5.23 | 1.19 |
| 1962 | Philadelphia Phillies | NL | MLB | PHI | 49 | 28 | 2 | 4 | 6.33 | 23 | 12 | 1 | 0 | 11 | 6 | 0 | 69.2 | 90 | 53 | 49 | 12 | 33 | 21 | 3 | 1 | 0 | 1.77 | 11.63 | 1.55 | 4.26 | 2.71 | 6.85 | 0.64 |
| 1963 | Cincinnati Reds | NL | MLB | CIN | 48 | 29 | 0 | 2 | 5.31 | 19 | 3 | 0 | 0 | 16 | 6 | 4 | 42.1 | 42 | 28 | 25 | 6 | 24 | 29 | 3 | 5 | 0 | 1.56 | 8.93 | 1.28 | 5.10 | 6.17 | 5.95 | 1.21 |
| 1964 | Houston Colt 45s | NL | MLB | HOU | 33 | 30 | 8 | 7 | 3.28 | 48 | 11 | 0 | 0 | 37 | 23 | 6 | 118.0 | 115 | 48 | 43 | 7 | 32 | 88 | 5 | 0 | 0 | 1.25 | 8.77 | 0.53 | 2.44 | 6.71 | 3.66 | 2.75 |
| 1965 | Houston Astros | NL | MLB | HOU | 33 | 31 | 6 | 5 | 3.28 | 50 | 0 | 0 | 0 | 50 | 26 | 8 | 71.1 | 64 | 28 | 26 | 4 | 29 | 53 | 3 | 0 | 0 | 1.30 | 8.07 | 0.50 | 3.66 | 6.69 | 3.53 | 1.83 |
| 1966 | Houston Astros | NL | MLB | HOU | 33 | 32 | 4 | 7 | 4.68 | 40 | 0 | 0 | 0 | 40 | 27 | 2 | 50.0 | 53 | 29 | 26 | 5 | 17 | 32 | 3 | 0 | 1 | 1.40 | 9.54 | 0.90 | 3.06 | 5.76 | 5.22 | 1.88 |
| 1967 | Houston Astros | NL | MLB | HOU | 33 | 33 | 0 | 1 | 4.22 | 10 | 0 | 0 | 0 | 10 | 3 | 0 | 10.2 | 12 | 5 | 5 | 1 | 2 | 6 | 1 | 0 | 0 | 1.31 | 10.12 | 0.84 | 1.69 | 5.06 | 4.22 | 3.00 |
| Tot: | MLB (12 yrs) | MLB | 42 | 68 | 4.31 | 286 | 103 | 21 | 1 | 96 | 183 | 21 | 885.1 | 932 | 483 | 424 | 84 | 340 | 516 | 44 | 6 | 8 | 1.44 | 9.47 | 0.85 | 3.46 | 5.25 | 4.91 | 1.52 | ||||
| Tot: | NL (12 yrs) | NL | 42 | 68 | 4.31 | 286 | 103 | 21 | 1 | 96 | 183 | 21 | 885.1 | 932 | 483 | 424 | 84 | 340 | 516 | 44 | 6 | 8 | 1.44 | 9.47 | 0.85 | 3.46 | 5.25 | 4.91 | 1.52 | ||||
| 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 |
| 1955 | Philadelphia Phillies | NL | MLB | PHI | 18,39 | 21 | P | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1956 | Philadelphia Phillies | NL | MLB | PHI | 39 | 22 | P | 10 | 6 | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 8 | 0 | 1 | .167 | .286 | .167 | .453 | .167 | .000 | .333 | 12.50 | 37.50 | 3.00 | 0.00 | |
| 1958 | Philadelphia Phillies | NL | MLB | PHI | 49 | 24 | P | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .333 | .000 | .333 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| 1959 | Philadelphia Phillies | NL | MLB | PHI | 49 | 25 | P | 31 | 75 | 0 | 9 | 1 | 0 | 0 | 6 | 0 | 0 | 6 | 35 | 0 | 3 | 0 | 0 | 0 | 10 | 84 | 1 | 8 | .120 | .185 | .133 | .318 | .093 | .013 | .225 | 7.14 | 41.67 | 5.83 | 0.00 | |
| 1960 | Philadelphia Phillies | NL | MLB | PHI | 49 | 26 | P | 31 | 44 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 17 | 0 | 3 | 0 | 0 | 2 | 3 | 49 | 0 | 3 | .068 | .109 | .068 | .177 | .045 | .000 | .111 | 4.08 | 34.69 | 8.50 | 0.00 | |
| 1961 | Philadelphia Phillies | NL | MLB | PHI | 49 | 27 | P | 21 | 27 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 12 | 0 | 5 | 0 | 0 | 2 | 2 | 36 | 0 | 2 | .074 | .194 | .074 | .268 | .148 | .000 | .133 | 11.11 | 33.33 | 3.00 | 0.00 | |
| 1962 | Philadelphia Phillies | NL | MLB | PHI | 49 | 28 | P | 23 | 14 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 6 | 0 | 3 | 0 | 0 | 0 | 3 | 18 | 1 | 1 | .143 | .200 | .214 | .414 | .071 | .071 | .250 | 5.56 | 33.33 | 6.00 | 0.00 | |
| 1963 | Cincinnati Reds | NL | MLB | CIN | 48 | 29 | P | 19 | 8 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 1 | 0 | .125 | .125 | .250 | .375 | .125 | .125 | .250 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1964 | Houston Colt 45s | NL | MLB | HOU | 33 | 30 | P | 48 | 29 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 1 | 0 | 0 | 0 | 4 | 30 | 1 | 2 | .103 | .103 | .138 | .241 | .034 | .035 | .231 | 0.00 | 53.33 | 0.00 | 0.00 | |
| 1965 | Houston Astros | NL | MLB | HOU | 33 | 31 | P | 50 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .200 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1966 | Houston Astros | NL | MLB | HOU | 33 | 32 | P | 40 | 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 (11 yrs) | MLB | 277 | 218 | 4 | 22 | 4 | 0 | 0 | 11 | 0 | 1 | 14 | 102 | 1 | 18 | 0 | 0 | 4 | 26 | 251 | 4 | 18 | .101 | .159 | .119 | .278 | .078 | .018 | .190 | 5.58 | 40.64 | 7.29 | |||||||
| Tot: | NL (11 yrs) | NL | 277 | 218 | 4 | 22 | 4 | 0 | 0 | 11 | 0 | 1 | 14 | 102 | 1 | 18 | 0 | 0 | 4 | 26 | 251 | 4 | 18 | .101 | .159 | .119 | .278 | .078 | .018 | .190 | 5.58 | 40.64 | 7.29 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 53 | 43 | 32 | 43 | 32 | 53 | .436 |