| 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 |
| 1962 | Cincinnati Reds | NL | MLB | CIN | 32 | 21 | 2 | 2 | 6.75 | 8 | 4 | 0 | 0 | 4 | 1 | 0 | 28.0 | 29 | 25 | 21 | 6 | 29 | 27 | 0 | 1 | 1 | 2.07 | 9.32 | 1.93 | 9.32 | 8.68 | 8.04 | 0.93 |
| 1964 | Cincinnati Reds | NL | MLB | CIN | 32 | 23 | 10 | 3 | 2.57 | 52 | 5 | 2 | 0 | 47 | 32 | 14 | 122.1 | 101 | 38 | 35 | 9 | 28 | 125 | 2 | 0 | 1 | 1.05 | 7.43 | 0.66 | 2.06 | 9.20 | 2.80 | 4.46 |
| 1965 | Cincinnati Reds | NL | MLB | CIN | 32 | 24 | 22 | 10 | 3.79 | 44 | 39 | 15 | 2 | 5 | 4 | 2 | 263.2 | 222 | 119 | 111 | 22 | 104 | 183 | 9 | 1 | 6 | 1.24 | 7.58 | 0.75 | 3.55 | 6.25 | 4.06 | 1.76 |
| 1966 | Cincinnati Reds | NL | MLB | CIN | 32 | 25 | 12 | 19 | 5.29 | 41 | 36 | 7 | 0 | 5 | 2 | 0 | 221.0 | 226 | 135 | 130 | 35 | 78 | 154 | 9 | 2 | 3 | 1.38 | 9.20 | 1.43 | 3.18 | 6.27 | 5.50 | 1.97 |
| 1967 | Cincinnati Reds | NL | MLB | CIN | 32 | 26 | 8 | 11 | 3.84 | 32 | 27 | 8 | 1 | 5 | 4 | 0 | 175.2 | 197 | 86 | 75 | 18 | 67 | 80 | 6 | 0 | 4 | 1.50 | 10.09 | 0.92 | 3.43 | 4.10 | 4.41 | 1.19 |
| 1968 | California Angels | AL | MLB | CAL | 32 | 27 | 9 | 10 | 3.95 | 42 | 24 | 3 | 0 | 18 | 6 | 2 | 164.0 | 150 | 80 | 72 | 22 | 56 | 93 | 1 | 0 | 6 | 1.26 | 8.23 | 1.21 | 3.07 | 5.10 | 4.39 | 1.66 |
| 1969 | Chicago White Sox | AL | MLB | CHA | 32 | 28 | 0 | 3 | 5.83 | 10 | 5 | 0 | 0 | 5 | 2 | 0 | 29.1 | 42 | 20 | 19 | 6 | 16 | 15 | 1 | 0 | 1 | 1.98 | 12.89 | 1.84 | 4.91 | 4.60 | 6.14 | 0.94 |
| Tot: | MLB (7 yrs) | MLB | 63 | 58 | 4.15 | 229 | 140 | 35 | 3 | 51 | 89 | 18 | 1004.0 | 967 | 503 | 463 | 118 | 378 | 677 | 28 | 4 | 22 | 1.34 | 8.67 | 1.06 | 3.39 | 6.07 | 4.51 | 1.79 | ||||
| Tot: | AL (2 yrs) | AL | 9 | 13 | 4.24 | 52 | 29 | 3 | 0 | 8 | 23 | 2 | 193.1 | 192 | 100 | 91 | 28 | 72 | 108 | 2 | 0 | 7 | 1.37 | 8.94 | 1.30 | 3.35 | 5.03 | 4.66 | 1.50 | ||||
| Tot: | NL (5 yrs) | NL | 54 | 45 | 4.13 | 177 | 111 | 32 | 3 | 43 | 66 | 16 | 810.2 | 775 | 403 | 372 | 90 | 306 | 569 | 26 | 4 | 15 | 1.33 | 8.60 | 1.00 | 3.40 | 6.32 | 4.47 | 1.86 | ||||
| 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 |
| 1962 | Cincinnati Reds | NL | MLB | CIN | 32 | 21 | P | 8 | 10 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 0 | 2 | .200 | .200 | .200 | .400 | .000 | .000 | .286 | 0.00 | 30.00 | 0.00 | 0.00 | |
| 1964 | Cincinnati Reds | NL | MLB | CIN | 32 | 23 | P | 52 | 24 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 12 | 0 | 3 | 0 | 0 | 0 | 2 | 31 | 0 | 2 | .083 | .214 | .083 | .297 | .167 | .000 | .167 | 12.90 | 38.71 | 3.00 | 0.00 | |
| 1965 | Cincinnati Reds | NL | MLB | CIN | 32 | 24 | P | 44 | 96 | 5 | 12 | 2 | 0 | 0 | 4 | 0 | 0 | 5 | 44 | 0 | 7 | 0 | 0 | 2 | 14 | 108 | 2 | 10 | .125 | .168 | .146 | .314 | .073 | .021 | .231 | 4.63 | 40.74 | 8.80 | 0.00 | |
| 1966 | Cincinnati Reds | NL | MLB | CIN | 32 | 25 | P | 43 | 70 | 3 | 8 | 1 | 0 | 0 | 1 | 0 | 0 | 4 | 28 | 0 | 9 | 0 | 0 | 1 | 9 | 83 | 1 | 7 | .114 | .162 | .129 | .291 | .071 | .015 | .190 | 4.82 | 33.73 | 7.00 | 0.00 | |
| 1967 | Cincinnati Reds | NL | MLB | CIN | 32 | 26 | P | 32 | 49 | 2 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 4 | 23 | 0 | 6 | 0 | 0 | 0 | 4 | 59 | 0 | 4 | .082 | .151 | .082 | .233 | .082 | .000 | .154 | 6.78 | 38.98 | 5.75 | 0.00 | |
| 1968 | California Angels | AL | MLB | CAL | 32 | 27 | P | 42 | 44 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 2 | 7 | 0 | 0 | 0 | 2 | 53 | 0 | 2 | .045 | .087 | .045 | .132 | .000 | .000 | .087 | 0.00 | 39.62 | 0.00 | 0.00 | |
| 1969 | Chicago White Sox | AL | MLB | CHA | 32 | 28 | P | 10 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 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 | |
| Tot: | MLB (7 yrs) | MLB | 231 | 299 | 19 | 31 | 3 | 0 | 0 | 7 | 0 | 0 | 18 | 134 | 2 | 33 | 0 | 0 | 3 | 34 | 352 | 3 | 28 | .104 | .160 | .114 | .274 | .070 | .010 | .188 | 5.11 | 38.07 | 7.44 | |||||||
| Tot: | AL (2 yrs) | AL | 52 | 50 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 24 | 2 | 8 | 0 | 0 | 0 | 3 | 61 | 0 | 3 | .060 | .113 | .060 | .173 | .020 | .000 | .115 | 1.64 | 39.34 | 24.00 | |||||||
| Tot: | NL (5 yrs) | NL | 179 | 249 | 16 | 28 | 3 | 0 | 0 | 7 | 0 | 0 | 17 | 110 | 0 | 25 | 0 | 0 | 3 | 31 | 291 | 3 | 25 | .112 | .169 | .124 | .294 | .080 | .012 | .201 | 5.84 | 37.80 | 6.47 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 57 | 38 | 40 | 39 | 40 | 75 | .510 |