| 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 |
| 1957 | St. Louis Cardinals | NL | MLB | SLN | 38 | 26 | 3 | 2 | 2.25 | 23 | 0 | 0 | 0 | 23 | 16 | 8 | 44.0 | 35 | 11 | 11 | 1 | 13 | 21 | 1 | 0 | 0 | 1.09 | 7.16 | 0.20 | 2.66 | 4.30 | 2.25 | 1.62 |
| 1958 | St. Louis Cardinals | NL | MLB | SLN | 22 | 27 | 4 | 6 | 4.93 | 35 | 6 | 1 | 0 | 29 | 17 | 5 | 84.0 | 107 | 52 | 46 | 11 | 42 | 41 | 0 | 0 | 5 | 1.77 | 11.46 | 1.18 | 4.50 | 4.39 | 5.57 | 0.98 |
| 1959 | San Francisco Giants | NL | MLB | SFN | 36 | 28 | 0 | 0 | 5.40 | 5 | 0 | 0 | 0 | 5 | 2 | 0 | 6.2 | 11 | 6 | 4 | 2 | 3 | 3 | 0 | 0 | 0 | 2.10 | 14.85 | 2.70 | 4.05 | 4.05 | 8.10 | 1.00 |
| 1960 | Boston Red Sox | AL | MLB | BOS | 36 | 29 | 6 | 4 | 3.24 | 23 | 14 | 4 | 1 | 9 | 3 | 0 | 125.0 | 116 | 53 | 45 | 6 | 36 | 75 | 4 | 0 | 5 | 1.22 | 8.35 | 0.43 | 2.59 | 5.40 | 3.82 | 2.08 |
| 1961 | Boston Red Sox | AL | MLB | BOS | 36 | 30 | 3 | 11 | 5.67 | 38 | 11 | 2 | 0 | 27 | 14 | 2 | 112.2 | 130 | 87 | 71 | 18 | 36 | 47 | 2 | 0 | 2 | 1.47 | 10.38 | 1.44 | 2.88 | 3.75 | 6.95 | 1.31 |
| 1962 | Boston Red Sox | AL | MLB | BOS | 36 | 31 | 0 | 0 | 9.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.0 | 8 | 4 | 4 | 0 | 2 | 1 | 0 | 0 | 0 | 2.50 | 18.00 | 0.00 | 4.50 | 2.25 | 9.00 | 0.50 |
| Tot: | MLB (6 yrs) | MLB | 16 | 23 | 4.33 | 125 | 32 | 7 | 1 | 52 | 93 | 15 | 376.1 | 407 | 213 | 181 | 38 | 132 | 188 | 7 | 0 | 12 | 1.43 | 9.73 | 0.91 | 3.16 | 4.50 | 5.09 | 1.42 | ||||
| Tot: | AL (3 yrs) | AL | 9 | 15 | 4.47 | 62 | 26 | 6 | 1 | 17 | 36 | 2 | 241.2 | 254 | 144 | 120 | 24 | 74 | 123 | 6 | 0 | 7 | 1.36 | 9.46 | 0.89 | 2.76 | 4.58 | 5.36 | 1.66 | ||||
| Tot: | NL (3 yrs) | NL | 7 | 8 | 4.08 | 63 | 6 | 1 | 0 | 35 | 57 | 13 | 134.2 | 153 | 69 | 61 | 14 | 58 | 65 | 1 | 0 | 5 | 1.57 | 10.23 | 0.94 | 3.88 | 4.34 | 4.61 | 1.12 | ||||
| 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 |
| 1957 | St. Louis Cardinals | NL | MLB | SLN | 38 | 26 | P | 23 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1958 | St. Louis Cardinals | NL | MLB | SLN | 22 | 27 | P | 35 | 20 | 2 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 4 | 0 | 1 | 0 | 0 | 1 | 5 | 22 | 1 | 3 | .200 | .238 | .250 | .488 | .100 | .050 | .250 | 4.55 | 18.18 | 4.00 | 0.00 | |
| 1960 | Boston Red Sox | AL | MLB | BOS | 36 | 29 | P | 23 | 41 | 5 | 11 | 1 | 0 | 0 | 3 | 0 | 0 | 3 | 15 | 0 | 1 | 0 | 0 | 1 | 12 | 45 | 1 | 10 | .268 | .318 | .293 | .611 | .098 | .025 | .423 | 6.67 | 33.33 | 5.00 | 0.00 | |
| 1961 | Boston Red Sox | AL | MLB | BOS | 36 | 30 | P | 38 | 23 | 4 | 5 | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 9 | 0 | 1 | 0 | 0 | 1 | 8 | 27 | 1 | 4 | .217 | .308 | .348 | .656 | .261 | .131 | .308 | 11.11 | 33.33 | 3.00 | 23.00 | |
| 1962 | Boston Red Sox | AL | MLB | BOS | 36 | 31 | P | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (5 yrs) | MLB | 120 | 92 | 11 | 20 | 2 | 0 | 1 | 7 | 0 | 0 | 7 | 32 | 0 | 4 | 0 | 0 | 3 | 25 | 103 | 3 | 17 | .217 | .273 | .272 | .544 | .130 | .054 | .322 | 6.80 | 31.07 | 4.57 | 92.00 | ||||||
| Tot: | AL (3 yrs) | AL | 62 | 65 | 9 | 16 | 1 | 0 | 1 | 5 | 0 | 0 | 6 | 24 | 0 | 2 | 0 | 0 | 2 | 20 | 73 | 2 | 14 | .246 | .310 | .308 | .618 | .154 | .062 | .375 | 8.22 | 32.88 | 4.00 | 65.00 | ||||||
| Tot: | NL (2 yrs) | NL | 58 | 27 | 2 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 8 | 0 | 2 | 0 | 0 | 1 | 5 | 30 | 1 | 3 | .148 | .179 | .185 | .364 | .074 | .037 | .211 | 3.33 | 26.67 | 8.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 37 | 61 | 47 | 52 | 47 | 44 | .489 |