| 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 | Pittsburgh Pirates | NL | MLB | PIT | 35 | 22 | 1 | 0 | 3.00 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 3.0 | 4 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1.67 | 12.00 | 0.00 | 3.00 | 3.00 | 3.00 | 1.00 |
| 1964 | Pittsburgh Pirates | NL | MLB | PIT | 31 | 24 | 1 | 2 | 3.93 | 19 | 0 | 0 | 0 | 19 | 5 | 1 | 34.1 | 35 | 16 | 15 | 2 | 15 | 23 | 2 | 0 | 1 | 1.46 | 9.17 | 0.52 | 3.93 | 6.03 | 4.19 | 1.53 |
| 1965 | San Francisco Giants | NL | MLB | SFN | 16 | 25 | 1 | 0 | 1.74 | 8 | 0 | 0 | 0 | 8 | 4 | 0 | 10.1 | 6 | 2 | 2 | 1 | 2 | 7 | 1 | 0 | 0 | 0.77 | 5.23 | 0.87 | 1.74 | 6.10 | 1.74 | 3.50 |
| 1966 | San Francisco Giants | NL | MLB | SFN | 38 | 26 | 6 | 3 | 3.96 | 38 | 3 | 0 | 0 | 35 | 10 | 1 | 91.0 | 88 | 45 | 40 | 8 | 28 | 51 | 4 | 1 | 3 | 1.27 | 8.70 | 0.79 | 2.77 | 5.04 | 4.45 | 1.82 |
| 1967 | Washington Senators II | AL | MLB | WS2 | 16 | 27 | 3 | 7 | 3.44 | 46 | 8 | 1 | 0 | 38 | 13 | 4 | 110.0 | 98 | 48 | 42 | 12 | 33 | 57 | 4 | 0 | 0 | 1.19 | 8.02 | 0.98 | 2.70 | 4.66 | 3.93 | 1.73 |
| 1968 | Chicago White Sox | AL | MLB | CHA | 39 | 28 | 3 | 11 | 3.63 | 35 | 18 | 2 | 0 | 17 | 8 | 0 | 114.0 | 106 | 50 | 46 | 14 | 41 | 66 | 4 | 0 | 4 | 1.29 | 8.37 | 1.11 | 3.24 | 5.21 | 3.95 | 1.61 |
| 1969 | Chicago White Sox | AL | MLB | CHA | 26 | 29 | 0 | 0 | 4.50 | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 8.0 | 10 | 5 | 4 | 2 | 2 | 5 | 1 | 0 | 0 | 1.50 | 11.25 | 2.25 | 2.25 | 5.63 | 5.63 | 2.50 |
| 1969 | California Angels | AL | MLB | CAL | 40 | 29 | 0 | 1 | 4.78 | 15 | 0 | 0 | 0 | 15 | 3 | 0 | 26.1 | 24 | 14 | 14 | 4 | 7 | 15 | 2 | 0 | 0 | 1.18 | 8.20 | 1.37 | 2.39 | 5.13 | 4.78 | 2.14 |
| 1969 | Atlanta Braves | NL | MLB | ATL | 37 | 29 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1.00 | 4.50 | 0.00 | 4.50 | 4.50 | 0.00 | 1.00 |
| 1970 | Atlanta Braves | NL | MLB | ATL | 37 | 30 | 5 | 5 | 5.42 | 41 | 0 | 0 | 0 | 41 | 24 | 8 | 73.0 | 75 | 46 | 44 | 9 | 24 | 32 | 7 | 0 | 3 | 1.36 | 9.25 | 1.11 | 2.96 | 3.95 | 5.67 | 1.33 |
| 1971 | Atlanta Braves | NL | MLB | ATL | 37 | 31 | 4 | 9 | 4.22 | 40 | 0 | 0 | 0 | 40 | 25 | 4 | 64.0 | 71 | 36 | 30 | 8 | 44 | 36 | 8 | 0 | 1 | 1.80 | 9.98 | 1.13 | 6.19 | 5.06 | 5.06 | 0.82 |
| Tot: | MLB (9 yrs) | MLB | 24 | 38 | 4.00 | 249 | 29 | 3 | 0 | 94 | 220 | 18 | 536.0 | 518 | 263 | 238 | 60 | 198 | 294 | 34 | 1 | 12 | 1.34 | 8.70 | 1.01 | 3.32 | 4.94 | 4.42 | 1.48 | ||||
| Tot: | AL (3 yrs) | AL | 6 | 19 | 3.69 | 100 | 26 | 3 | 0 | 24 | 74 | 4 | 258.1 | 238 | 117 | 106 | 32 | 83 | 143 | 11 | 0 | 4 | 1.24 | 8.29 | 1.11 | 2.89 | 4.98 | 4.08 | 1.72 | ||||
| Tot: | NL (7 yrs) | NL | 18 | 19 | 4.28 | 149 | 3 | 0 | 0 | 70 | 146 | 14 | 277.2 | 280 | 146 | 132 | 28 | 115 | 151 | 23 | 1 | 8 | 1.42 | 9.08 | 0.91 | 3.73 | 4.89 | 4.73 | 1.31 | ||||
| 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 | Pittsburgh Pirates | NL | MLB | PIT | 31 | 24 | P | 19 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .250 | .000 | .250 | .333 | .000 | .000 | 25.00 | 50.00 | 2.00 | 0.00 | |
| 1965 | San Francisco Giants | NL | MLB | SFN | 16 | 25 | P | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1966 | San Francisco Giants | NL | MLB | SFN | 38 | 26 | P | 39 | 17 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 0 | 3 | 18 | 0 | 3 | .176 | .222 | .176 | .398 | .000 | .000 | .300 | 0.00 | 38.89 | 0.00 | 0.00 | |
| 1967 | Washington Senators II | AL | MLB | WS2 | 16 | 27 | P | 49 | 22 | 3 | 4 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 9 | 0 | 2 | 0 | 0 | 0 | 5 | 27 | 1 | 3 | .182 | .280 | .227 | .507 | .227 | .045 | .308 | 11.11 | 33.33 | 3.00 | 0.00 | |
| 1968 | Chicago White Sox | AL | MLB | CHA | 39 | 28 | P | 42 | 24 | 3 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 9 | 1 | 3 | 0 | 0 | 0 | 4 | 28 | 1 | 0 | .042 | .080 | .167 | .247 | .125 | .125 | .000 | 0.00 | 32.14 | 0.00 | 24.00 | |
| 1969 | California Angels | AL | MLB | CAL | 40 | 29 | P | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .333 | .000 | .333 | .500 | .000 | .000 | 25.00 | 50.00 | 2.00 | 0.00 | |
| 1970 | Atlanta Braves | NL | MLB | ATL | 37 | 30 | P | 41 | 15 | 0 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 11 | 0 | 2 | 0 | 0 | 0 | 3 | 18 | 0 | 3 | .200 | .250 | .200 | .450 | .067 | .000 | .750 | 5.56 | 61.11 | 11.00 | 0.00 | |
| 1971 | Atlanta Braves | NL | MLB | ATL | 37 | 31 | P | 40 | 11 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 1 | 1 | .182 | .182 | .273 | .455 | .091 | .091 | .222 | 0.00 | 18.18 | 0.00 | 0.00 | |
| Tot: | MLB (8 yrs) | MLB | 254 | 95 | 6 | 13 | 2 | 0 | 1 | 6 | 1 | 0 | 6 | 43 | 2 | 8 | 0 | 0 | 0 | 18 | 111 | 3 | 10 | .137 | .204 | .189 | .393 | .126 | .053 | .235 | 5.41 | 38.74 | 7.17 | 95.00 | ||||||
| Tot: | AL (3 yrs) | AL | 106 | 48 | 6 | 5 | 1 | 0 | 1 | 3 | 1 | 0 | 4 | 20 | 1 | 6 | 0 | 0 | 0 | 9 | 59 | 2 | 3 | .104 | .189 | .188 | .376 | .188 | .083 | .148 | 6.78 | 33.90 | 5.00 | 48.00 | ||||||
| Tot: | NL (5 yrs) | NL | 148 | 47 | 0 | 8 | 1 | 0 | 0 | 3 | 0 | 0 | 2 | 23 | 1 | 2 | 0 | 0 | 0 | 9 | 52 | 1 | 7 | .170 | .220 | .191 | .411 | .064 | .021 | .333 | 3.85 | 44.23 | 11.50 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 36 | 51 | 39 | 39 | 39 | 52 | .503 |