| 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 |
| 1964 | Boston Red Sox | AL | MLB | BOS | 19 | 27 | 1 | 1 | 2.74 | 21 | 0 | 0 | 0 | 21 | 4 | 0 | 46.0 | 43 | 21 | 14 | 4 | 14 | 35 | 0 | 0 | 0 | 1.24 | 8.41 | 0.78 | 2.74 | 6.85 | 4.11 | 2.50 |
| 1965 | Boston Red Sox | AL | MLB | BOS | 19 | 28 | 1 | 2 | 3.17 | 44 | 0 | 0 | 0 | 44 | 24 | 2 | 71.0 | 83 | 30 | 25 | 3 | 26 | 55 | 0 | 1 | 1 | 1.54 | 10.52 | 0.38 | 3.30 | 6.97 | 3.80 | 2.12 |
| 1966 | Atlanta Braves | NL | MLB | ATL | 26 | 29 | 0 | 1 | 4.08 | 22 | 0 | 0 | 0 | 22 | 9 | 4 | 35.1 | 32 | 17 | 16 | 3 | 12 | 33 | 0 | 1 | 0 | 1.25 | 8.15 | 0.76 | 3.06 | 8.41 | 4.33 | 2.75 |
| 1967 | Atlanta Braves | NL | MLB | ATL | 26 | 30 | 4 | 6 | 3.17 | 52 | 0 | 0 | 0 | 52 | 15 | 2 | 82.1 | 75 | 32 | 29 | 6 | 29 | 57 | 6 | 0 | 4 | 1.26 | 8.20 | 0.66 | 3.17 | 6.23 | 3.50 | 1.97 |
| 1968 | Cincinnati Reds | NL | MLB | CIN | 30 | 31 | 2 | 3 | 4.61 | 28 | 2 | 0 | 0 | 26 | 6 | 0 | 56.2 | 68 | 32 | 29 | 7 | 13 | 32 | 3 | 0 | 1 | 1.43 | 10.80 | 1.11 | 2.06 | 5.08 | 5.08 | 2.46 |
| Tot: | MLB (5 yrs) | MLB | 8 | 13 | 3.49 | 167 | 2 | 0 | 0 | 58 | 165 | 8 | 291.1 | 301 | 132 | 113 | 23 | 94 | 212 | 9 | 2 | 6 | 1.36 | 9.30 | 0.71 | 2.90 | 6.55 | 4.08 | 2.26 | ||||
| Tot: | AL (2 yrs) | AL | 2 | 3 | 3.00 | 65 | 0 | 0 | 0 | 28 | 65 | 2 | 117.0 | 126 | 51 | 39 | 7 | 40 | 90 | 0 | 1 | 1 | 1.42 | 9.69 | 0.54 | 3.08 | 6.92 | 3.92 | 2.25 | ||||
| Tot: | NL (3 yrs) | NL | 6 | 10 | 3.82 | 102 | 2 | 0 | 0 | 30 | 100 | 6 | 174.1 | 175 | 81 | 74 | 16 | 54 | 122 | 9 | 1 | 5 | 1.31 | 9.03 | 0.83 | 2.79 | 6.30 | 4.18 | 2.26 | ||||
| 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 |
| 1964 | Boston Red Sox | AL | MLB | BOS | 19 | 27 | P | 21 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 9 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .143 | 0.00 | 22.22 | 0.00 | 0.00 | |
| 1965 | Boston Red Sox | AL | MLB | BOS | 19 | 28 | P | 44 | 5 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .200 | .333 | .200 | .533 | .200 | .000 | .333 | 16.67 | 33.33 | 2.00 | 0.00 | |
| 1966 | Atlanta Braves | NL | MLB | ATL | 26 | 29 | P | 22 | 4 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 5 | 0 | 2 | .500 | .500 | .500 | 1.000 | .000 | .000 | .500 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1967 | Atlanta Braves | NL | MLB | ATL | 26 | 30 | P | 52 | 10 | 0 | 3 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 1 | 2 | .300 | .300 | .500 | .800 | .200 | .200 | .375 | 0.00 | 20.00 | 0.00 | 0.00 | |
| 1968 | Cincinnati Reds | NL | MLB | CIN | 30 | 31 | P | 28 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 28.57 | 0.00 | 0.00 | |
| Tot: | MLB (5 yrs) | MLB | 167 | 35 | 0 | 7 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 8 | 0 | 1 | 0 | 0 | 2 | 9 | 37 | 1 | 6 | .200 | .222 | .257 | .479 | .086 | .057 | .259 | 2.70 | 21.62 | 8.00 | |||||||
| Tot: | AL (2 yrs) | AL | 65 | 14 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 1 | 2 | 15 | 0 | 2 | .143 | .200 | .143 | .343 | .071 | .000 | .200 | 6.67 | 26.67 | 4.00 | |||||||
| Tot: | NL (3 yrs) | NL | 102 | 21 | 0 | 5 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 1 | 7 | 22 | 1 | 4 | .238 | .238 | .333 | .571 | .095 | .095 | .294 | 0.00 | 18.18 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 68 | 57 | 36 | 70 | 36 | 59 | .468 |