| 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 |
| 1963 | Milwaukee Braves | NL | MLB | MLN | 37 | 25 | 5 | 7 | 2.62 | 19 | 18 | 5 | 1 | 1 | 0 | 0 | 116.2 | 99 | 36 | 34 | 8 | 30 | 72 | 2 | 1 | 5 | 1.11 | 7.64 | 0.62 | 2.31 | 5.55 | 2.78 | 2.40 |
| 1964 | Milwaukee Braves | NL | MLB | MLN | 37 | 26 | 9 | 10 | 4.10 | 51 | 18 | 5 | 0 | 33 | 9 | 5 | 166.2 | 159 | 85 | 76 | 18 | 56 | 96 | 4 | 0 | 7 | 1.29 | 8.59 | 0.97 | 3.02 | 5.18 | 4.59 | 1.71 |
| 1965 | Milwaukee Braves | NL | MLB | MLN | 37 | 27 | 5 | 9 | 4.32 | 34 | 13 | 3 | 0 | 21 | 3 | 3 | 123.0 | 117 | 62 | 59 | 11 | 35 | 78 | 3 | 0 | 3 | 1.24 | 8.56 | 0.80 | 2.56 | 5.71 | 4.54 | 2.23 |
| 1966 | Boston Red Sox | AL | MLB | BOS | 21 | 28 | 1 | 1 | 5.40 | 11 | 5 | 0 | 0 | 6 | 2 | 0 | 33.1 | 41 | 26 | 20 | 4 | 9 | 11 | 0 | 0 | 1 | 1.50 | 11.07 | 1.08 | 2.43 | 2.97 | 7.02 | 1.22 |
| Tot: | MLB (4 yrs) | MLB | 20 | 27 | 3.87 | 115 | 54 | 13 | 1 | 14 | 61 | 8 | 439.2 | 416 | 209 | 189 | 41 | 130 | 257 | 9 | 1 | 16 | 1.24 | 8.52 | 0.84 | 2.66 | 5.26 | 4.28 | 1.98 | ||||
| Tot: | NL (3 yrs) | NL | 19 | 26 | 3.74 | 104 | 49 | 13 | 1 | 12 | 55 | 8 | 406.1 | 375 | 183 | 169 | 37 | 121 | 246 | 9 | 1 | 15 | 1.22 | 8.31 | 0.82 | 2.68 | 5.45 | 4.05 | 2.03 | ||||
| Tot: | AL (1 yrs) | AL | 1 | 1 | 5.40 | 11 | 5 | 0 | 0 | 2 | 6 | 0 | 33.1 | 41 | 26 | 20 | 4 | 9 | 11 | 0 | 0 | 1 | 1.50 | 11.07 | 1.08 | 2.43 | 2.97 | 7.02 | 1.22 | ||||
| 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 |
| 1963 | Milwaukee Braves | NL | MLB | MLN | 37 | 25 | P | 19 | 35 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 1 | 3 | 0 | 0 | 1 | 2 | 39 | 0 | 2 | .057 | .083 | .057 | .140 | .000 | .000 | .100 | 0.00 | 38.46 | 0.00 | 0.00 | |
| 1964 | Milwaukee Braves | NL | MLB | MLN | 37 | 26 | P | 51 | 52 | 6 | 8 | 1 | 0 | 0 | 4 | 0 | 0 | 1 | 22 | 0 | 6 | 0 | 0 | 1 | 9 | 59 | 1 | 7 | .154 | .170 | .173 | .343 | .038 | .019 | .267 | 1.69 | 37.29 | 22.00 | 0.00 | |
| 1965 | Milwaukee Braves | NL | MLB | MLN | 37 | 27 | P | 34 | 35 | 3 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 19 | 0 | 2 | 0 | 0 | 1 | 3 | 38 | 0 | 3 | .086 | .111 | .086 | .197 | .029 | .000 | .188 | 2.63 | 50.00 | 19.00 | 0.00 | |
| 1966 | Boston Red Sox | AL | MLB | BOS | 21 | 28 | P | 11 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 12.50 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 115 | 129 | 9 | 13 | 1 | 0 | 0 | 6 | 0 | 0 | 2 | 57 | 1 | 12 | 0 | 0 | 3 | 14 | 144 | 1 | 12 | .101 | .121 | .109 | .230 | .023 | .008 | .181 | 1.39 | 39.58 | 28.50 | |||||||
| Tot: | AL (1 yrs) | AL | 11 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 12.50 | ||||||||
| Tot: | NL (3 yrs) | NL | 104 | 122 | 9 | 13 | 1 | 0 | 0 | 6 | 0 | 0 | 2 | 56 | 1 | 11 | 0 | 0 | 3 | 14 | 136 | 1 | 12 | .107 | .128 | .115 | .243 | .025 | .008 | .197 | 1.47 | 41.18 | 28.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 34 | 69 | 44 | 51 | 44 | 63 | .509 |