| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 21 | 55 | 42 | 28 | 42 | 81 | .525 |
| 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 | San Francisco Giants | NL | MLB | SFN | 27 | 22 | 0 | 0 | 4.86 | 8 | 1 | 0 | 0 | 7 | 6 | 0 | 16.2 | 22 | 9 | 9 | 0 | 10 | 14 | 1 | 0 | 1 | 1.92 | 11.88 | 0.00 | 5.40 | 7.56 | 4.86 | 1.40 |
| 1965 | San Francisco Giants | NL | MLB | SFN | 27 | 24 | 9 | 3 | 1.43 | 57 | 0 | 0 | 0 | 57 | 40 | 21 | 81.2 | 76 | 19 | 13 | 2 | 23 | 35 | 5 | 0 | 3 | 1.21 | 8.38 | 0.22 | 2.53 | 3.86 | 2.09 | 1.52 |
| 1966 | San Francisco Giants | NL | MLB | SFN | 35 | 25 | 7 | 11 | 2.96 | 51 | 0 | 0 | 0 | 51 | 34 | 16 | 100.1 | 107 | 40 | 33 | 4 | 34 | 57 | 0 | 0 | 2 | 1.41 | 9.60 | 0.36 | 3.05 | 5.11 | 3.59 | 1.68 |
| 1967 | San Francisco Giants | NL | MLB | SFN | 35 | 26 | 7 | 7 | 1.51 | 57 | 0 | 0 | 0 | 57 | 44 | 17 | 95.2 | 67 | 21 | 16 | 4 | 34 | 38 | 3 | 1 | 0 | 1.06 | 6.30 | 0.38 | 3.20 | 3.57 | 1.98 | 1.12 |
| 1968 | San Francisco Giants | NL | MLB | SFN | 35 | 27 | 9 | 8 | 2.09 | 57 | 0 | 0 | 0 | 57 | 45 | 12 | 94.2 | 76 | 30 | 22 | 1 | 27 | 36 | 5 | 0 | 1 | 1.09 | 7.23 | 0.10 | 2.57 | 3.42 | 2.85 | 1.33 |
| 1969 | San Francisco Giants | NL | MLB | SFN | 35 | 28 | 14 | 9 | 3.64 | 58 | 0 | 0 | 0 | 58 | 39 | 11 | 116.1 | 129 | 57 | 47 | 5 | 38 | 62 | 8 | 0 | 3 | 1.44 | 9.98 | 0.39 | 2.94 | 4.80 | 4.41 | 1.63 |
| 1970 | San Francisco Giants | NL | MLB | SFN | 35 | 29 | 2 | 1 | 7.01 | 20 | 0 | 0 | 0 | 20 | 9 | 1 | 25.2 | 33 | 20 | 20 | 2 | 11 | 16 | 0 | 0 | 1 | 1.71 | 11.57 | 0.70 | 3.86 | 5.61 | 7.01 | 1.45 |
| 1970 | St. Louis Cardinals | NL | MLB | SLN | 35 | 29 | 3 | 5 | 3.67 | 47 | 0 | 0 | 0 | 47 | 21 | 2 | 61.1 | 66 | 26 | 25 | 3 | 23 | 19 | 2 | 0 | 0 | 1.45 | 9.68 | 0.44 | 3.38 | 2.79 | 3.82 | 0.83 |
| 1971 | St. Louis Cardinals | NL | MLB | SLN | 35 | 30 | 4 | 3 | 2.12 | 50 | 0 | 0 | 0 | 50 | 24 | 6 | 59.1 | 49 | 18 | 14 | 2 | 27 | 24 | 2 | 0 | 0 | 1.28 | 7.43 | 0.30 | 4.10 | 3.64 | 2.73 | 0.89 |
| 1972 | Milwaukee Brewers | AL | MLB | MIL | 25 | 31 | 2 | 2 | 3.03 | 47 | 0 | 0 | 0 | 47 | 36 | 12 | 77.1 | 70 | 30 | 26 | 4 | 27 | 24 | 1 | 0 | 2 | 1.25 | 8.15 | 0.47 | 3.14 | 2.79 | 3.49 | 0.89 |
| 1973 | Milwaukee Brewers | AL | MLB | MIL | 25 | 32 | 2 | 6 | 3.57 | 42 | 1 | 0 | 0 | 41 | 33 | 13 | 63.0 | 68 | 34 | 25 | 7 | 21 | 21 | 3 | 0 | 1 | 1.41 | 9.71 | 1.00 | 3.00 | 3.00 | 4.86 | 1.00 |
| 1974 | Philadelphia Phillies | NL | MLB | PHI | 31 | 33 | 3 | 2 | 3.28 | 22 | 0 | 0 | 0 | 22 | 11 | 0 | 24.2 | 27 | 11 | 9 | 1 | 7 | 12 | 0 | 0 | 0 | 1.38 | 9.85 | 0.36 | 2.55 | 4.38 | 4.01 | 1.71 |
| Tot: | MLB (11 yrs) | MLB | 62 | 57 | 2.85 | 516 | 2 | 0 | 0 | 342 | 514 | 111 | 816.2 | 790 | 315 | 259 | 35 | 282 | 358 | 30 | 1 | 14 | 1.31 | 8.71 | 0.39 | 3.11 | 3.95 | 3.47 | 1.27 | ||||
| Tot: | NL (9 yrs) | NL | 58 | 49 | 2.77 | 427 | 1 | 0 | 0 | 273 | 426 | 86 | 676.1 | 652 | 251 | 208 | 24 | 234 | 313 | 26 | 1 | 11 | 1.31 | 8.68 | 0.32 | 3.11 | 4.17 | 3.34 | 1.34 | ||||
| Tot: | AL (2 yrs) | AL | 4 | 8 | 3.27 | 89 | 1 | 0 | 0 | 69 | 88 | 25 | 140.1 | 138 | 64 | 51 | 11 | 48 | 45 | 4 | 0 | 3 | 1.33 | 8.85 | 0.71 | 3.08 | 2.89 | 4.10 | 0.94 |
| 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 | San Francisco Giants | NL | MLB | SFN | 27 | 22 | P | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1965 | San Francisco Giants | NL | MLB | SFN | 27 | 24 | P | 57 | 18 | 3 | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 7 | 18 | 1 | 3 | .222 | .222 | .389 | .611 | .167 | .167 | .231 | 0.00 | 22.22 | 0.00 | 18.00 | |
| 1966 | San Francisco Giants | NL | MLB | SFN | 35 | 25 | P | 51 | 20 | 0 | 3 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 3 | 0 | 0 | 0 | 5 | 23 | 1 | 2 | .150 | .150 | .250 | .400 | .100 | .100 | .176 | 0.00 | 13.04 | 0.00 | 0.00 | |
| 1967 | San Francisco Giants | NL | MLB | SFN | 35 | 26 | P | 57 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 3 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1968 | San Francisco Giants | NL | MLB | SFN | 35 | 27 | P | 57 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 26.67 | 0.00 | 0.00 | |
| 1969 | San Francisco Giants | NL | MLB | SFN | 35 | 28 | P | 58 | 30 | 1 | 8 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 10 | 1 | 3 | 0 | 0 | 0 | 8 | 37 | 0 | 8 | .267 | .353 | .267 | .620 | .100 | .000 | .400 | 8.11 | 27.03 | 3.33 | 0.00 | |
| 1970 | San Francisco Giants | NL | MLB | SFN | 35 | 29 | P | 20 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 75.00 | 0.00 | 0.00 | |
| 1970 | St. Louis Cardinals | NL | MLB | SLN | 35 | 29 | P | 47 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 71.43 | 0.00 | 0.00 | |
| 1971 | St. Louis Cardinals | NL | MLB | SLN | 35 | 30 | P | 50 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 2 | .500 | .500 | .500 | 1.000 | .000 | .000 | 1.000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1972 | Milwaukee Brewers | AL | MLB | MIL | 25 | 31 | P | 47 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 1 | 1 | 10 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .200 | 0.00 | 40.00 | 0.00 | 0.00 | |
| Tot: | MLB (9 yrs) | MLB | 452 | 121 | 5 | 18 | 0 | 1 | 1 | 3 | 0 | 0 | 3 | 42 | 1 | 14 | 0 | 0 | 1 | 23 | 139 | 2 | 16 | .149 | .176 | .190 | .366 | .066 | .041 | .218 | 2.16 | 30.22 | 14.00 | 121.00 | ||||||
| Tot: | AL (1 yrs) | AL | 47 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 1 | 1 | 10 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .200 | 0.00 | 40.00 | ||||||||
| Tot: | NL (8 yrs) | NL | 405 | 112 | 5 | 17 | 0 | 1 | 1 | 3 | 0 | 0 | 3 | 38 | 1 | 13 | 0 | 0 | 0 | 22 | 129 | 2 | 15 | .152 | .181 | .196 | .377 | .071 | .045 | .219 | 2.33 | 29.46 | 12.67 | 112.00 |