| 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 |
| 1954 | St. Louis Cardinals | NL | MLB | SLN | 31 | 29 | 15 | 6 | 3.74 | 35 | 18 | 8 | 0 | 17 | 10 | 1 | 158.2 | 141 | 71 | 66 | 17 | 72 | 72 | 3 | 0 | 8 | 1.34 | 8.00 | 0.96 | 4.08 | 4.08 | 4.03 | 1.00 |
| 1955 | St. Louis Cardinals | NL | MLB | SLN | 31 | 30 | 3 | 8 | 6.56 | 46 | 10 | 2 | 1 | 36 | 7 | 1 | 96.0 | 102 | 73 | 70 | 11 | 58 | 52 | 2 | 1 | 7 | 1.67 | 9.56 | 1.03 | 5.44 | 4.88 | 6.84 | 0.90 |
| 1956 | Cincinnati Reds | NL | MLB | CIN | 46 | 31 | 19 | 10 | 3.99 | 49 | 30 | 11 | 1 | 19 | 12 | 0 | 218.2 | 210 | 109 | 97 | 26 | 71 | 96 | 0 | 0 | 2 | 1.29 | 8.64 | 1.07 | 2.92 | 3.95 | 4.49 | 1.35 |
| 1957 | Cincinnati Reds | NL | MLB | CIN | 46 | 32 | 16 | 13 | 3.52 | 49 | 32 | 12 | 1 | 17 | 10 | 4 | 250.1 | 234 | 111 | 98 | 26 | 76 | 121 | 3 | 0 | 8 | 1.24 | 8.41 | 0.93 | 2.73 | 4.35 | 3.99 | 1.59 |
| 1958 | Cincinnati Reds | NL | MLB | CIN | 46 | 33 | 8 | 13 | 4.13 | 46 | 23 | 6 | 2 | 23 | 13 | 5 | 181.0 | 194 | 89 | 83 | 12 | 55 | 74 | 1 | 0 | 4 | 1.38 | 9.65 | 0.60 | 2.73 | 3.68 | 4.43 | 1.35 |
| 1959 | Cincinnati Reds | NL | MLB | CIN | 46 | 34 | 7 | 12 | 4.77 | 43 | 14 | 3 | 0 | 29 | 22 | 10 | 128.1 | 144 | 74 | 68 | 17 | 45 | 64 | 4 | 0 | 4 | 1.47 | 10.10 | 1.19 | 3.16 | 4.49 | 5.19 | 1.42 |
| 1960 | Cincinnati Reds | NL | MLB | CIN | 46 | 35 | 1 | 0 | 10.57 | 7 | 0 | 0 | 0 | 7 | 1 | 1 | 7.2 | 9 | 12 | 9 | 1 | 8 | 2 | 0 | 0 | 0 | 2.22 | 10.57 | 1.17 | 9.39 | 2.35 | 14.09 | 0.25 |
| Tot: | MLB (7 yrs) | MLB | 69 | 62 | 4.25 | 275 | 127 | 42 | 5 | 75 | 148 | 22 | 1040.2 | 1034 | 539 | 491 | 110 | 385 | 481 | 13 | 1 | 33 | 1.36 | 8.94 | 0.95 | 3.33 | 4.16 | 4.66 | 1.25 | ||||
| Tot: | NL (7 yrs) | NL | 69 | 62 | 4.25 | 275 | 127 | 42 | 5 | 75 | 148 | 22 | 1040.2 | 1034 | 539 | 491 | 110 | 385 | 481 | 13 | 1 | 33 | 1.36 | 8.94 | 0.95 | 3.33 | 4.16 | 4.66 | 1.25 | ||||
| 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 |
| 1954 | St. Louis Cardinals | NL | MLB | SLN | 31 | 29 | P | 35 | 53 | 2 | 10 | 0 | 0 | 0 | 4 | 0 | 0 | 3 | 15 | 1 | 1 | 0 | 0 | 0 | 10 | 58 | 0 | 10 | .189 | .246 | .189 | .435 | .057 | .000 | .263 | 5.17 | 25.86 | 5.00 | 0.00 | |
| 1955 | St. Louis Cardinals | NL | MLB | SLN | 31 | 30 | P | 46 | 21 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 24 | 0 | 2 | .095 | .136 | .095 | .231 | .048 | .000 | .095 | 4.17 | 0.00 | 0.00 | 0.00 | |
| 1956 | Cincinnati Reds | NL | MLB | CIN | 46 | 31 | P | 49 | 70 | 4 | 11 | 2 | 1 | 0 | 4 | 0 | 0 | 2 | 28 | 1 | 6 | 2 | 0 | 2 | 15 | 81 | 3 | 8 | .157 | .187 | .214 | .401 | .086 | .057 | .250 | 2.47 | 34.57 | 14.00 | 0.00 | |
| 1957 | Cincinnati Reds | NL | MLB | CIN | 46 | 32 | P | 49 | 82 | 4 | 14 | 2 | 0 | 0 | 7 | 0 | 0 | 6 | 26 | 0 | 6 | 0 | 0 | 4 | 16 | 94 | 2 | 12 | .171 | .227 | .195 | .422 | .098 | .024 | .250 | 6.38 | 27.66 | 4.33 | 0.00 | |
| 1958 | Cincinnati Reds | NL | MLB | CIN | 46 | 33 | P | 46 | 53 | 1 | 6 | 0 | 0 | 0 | 3 | 1 | 1 | 5 | 13 | 0 | 1 | 2 | 0 | 1 | 6 | 61 | 0 | 6 | .113 | .183 | .113 | .296 | .094 | .000 | .143 | 8.20 | 21.31 | 2.60 | 0.00 | |
| 1959 | Cincinnati Reds | NL | MLB | CIN | 46 | 34 | P | 43 | 40 | 5 | 6 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 13 | 0 | 2 | 0 | 0 | 1 | 7 | 42 | 1 | 5 | .150 | .150 | .175 | .325 | .025 | .025 | .222 | 0.00 | 30.95 | 0.00 | 0.00 | |
| Tot: | MLB (6 yrs) | MLB | 268 | 319 | 17 | 49 | 5 | 1 | 0 | 23 | 1 | 1 | 17 | 95 | 2 | 18 | 4 | 0 | 8 | 56 | 360 | 6 | 43 | .154 | .199 | .176 | .374 | .075 | .022 | .215 | 4.72 | 26.39 | 5.59 | |||||||
| Tot: | NL (6 yrs) | NL | 268 | 319 | 17 | 49 | 5 | 1 | 0 | 23 | 1 | 1 | 17 | 95 | 2 | 18 | 4 | 0 | 8 | 56 | 360 | 6 | 43 | .154 | .199 | .176 | .374 | .075 | .022 | .215 | 4.72 | 26.39 | 5.59 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 42 | 56 | 47 | 49 | 47 | 85 | .490 |