| 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 |
| 1958 | Boston Red Sox | AL | MLB | BOS | 29 | 26 | 0 | 0 | 4.50 | 5 | 0 | 0 | 0 | 5 | 1 | 0 | 10.0 | 6 | 5 | 5 | 1 | 4 | 7 | 0 | 0 | 0 | 1.00 | 5.40 | 0.90 | 3.60 | 6.30 | 4.50 | 1.75 |
| 1959 | Boston Red Sox | AL | MLB | BOS | 30 | 27 | 1 | 4 | 4.70 | 14 | 5 | 1 | 0 | 9 | 4 | 0 | 46.0 | 47 | 29 | 24 | 3 | 22 | 26 | 2 | 0 | 1 | 1.50 | 9.20 | 0.59 | 4.30 | 5.09 | 5.67 | 1.18 |
| 1959 | Philadelphia Phillies | NL | MLB | PHI | 33 | 27 | 1 | 1 | 8.68 | 3 | 0 | 0 | 0 | 3 | 2 | 0 | 9.1 | 12 | 9 | 9 | 1 | 6 | 4 | 0 | 0 | 0 | 1.93 | 11.57 | 0.96 | 5.79 | 3.86 | 8.68 | 0.67 |
| 1960 | Chicago Cubs | NL | MLB | CHN | 43 | 28 | 0 | 0 | 10.12 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 2.2 | 3 | 3 | 3 | 1 | 5 | 2 | 0 | 0 | 0 | 3.00 | 10.12 | 3.37 | 16.87 | 6.75 | 10.12 | 0.40 |
| 1961 | Minnesota Twins | AL | MLB | MIN | 43 | 29 | 4 | 4 | 5.22 | 11 | 8 | 2 | 0 | 3 | 1 | 0 | 50.0 | 53 | 36 | 29 | 5 | 27 | 24 | 4 | 0 | 2 | 1.60 | 9.54 | 0.90 | 4.86 | 4.32 | 6.48 | 0.89 |
| Tot: | MLB (4 yrs) | MLB | 6 | 9 | 5.34 | 35 | 13 | 3 | 0 | 8 | 22 | 0 | 118.0 | 121 | 82 | 70 | 11 | 64 | 63 | 6 | 0 | 3 | 1.57 | 9.23 | 0.84 | 4.88 | 4.81 | 6.25 | 0.98 | ||||
| Tot: | NL (2 yrs) | NL | 1 | 1 | 9.00 | 5 | 0 | 0 | 0 | 2 | 5 | 0 | 12.0 | 15 | 12 | 12 | 2 | 11 | 6 | 0 | 0 | 0 | 2.17 | 11.25 | 1.50 | 8.25 | 4.50 | 9.00 | 0.55 | ||||
| Tot: | AL (3 yrs) | AL | 5 | 8 | 4.92 | 30 | 13 | 3 | 0 | 6 | 17 | 0 | 106.0 | 106 | 70 | 58 | 9 | 53 | 57 | 6 | 0 | 3 | 1.50 | 9.00 | 0.76 | 4.50 | 4.84 | 5.94 | 1.08 | ||||
| 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 |
| 1958 | Boston Red Sox | AL | MLB | BOS | 29 | 26 | P | 5 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1959 | Boston Red Sox | AL | MLB | BOS | 30 | 27 | P | 14 | 9 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 2 | 4 | 0 | 2 | 0 | 0 | 0 | 2 | 13 | 1 | 0 | .111 | .273 | .222 | .495 | .444 | .111 | .200 | 15.38 | 30.77 | 2.00 | 0.00 | |
| 1959 | Philadelphia Phillies | NL | MLB | PHI | 33 | 27 | P | 3 | 4 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 1 | 0 | .250 | .250 | .500 | .750 | .250 | .250 | .333 | 0.00 | 25.00 | 0.00 | 0.00 | |
| 1960 | Chicago Cubs | NL | MLB | CHN | 43 | 28 | P | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1961 | Minnesota Twins | AL | MLB | MIN | 43 | 29 | P | 11 | 18 | 3 | 5 | 1 | 0 | 1 | 3 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 9 | 20 | 2 | 3 | .278 | .350 | .500 | .850 | .333 | .222 | .308 | 10.00 | 20.00 | 2.00 | 18.00 | |
| Tot: | MLB (4 yrs) | MLB | 35 | 33 | 3 | 9 | 3 | 0 | 1 | 6 | 1 | 0 | 4 | 9 | 0 | 2 | 0 | 0 | 0 | 15 | 39 | 4 | 5 | .273 | .351 | .455 | .806 | .333 | .182 | .348 | 10.26 | 23.08 | 2.25 | 33.00 | ||||||
| Tot: | AL (3 yrs) | AL | 30 | 28 | 3 | 7 | 2 | 0 | 1 | 4 | 1 | 0 | 4 | 8 | 0 | 2 | 0 | 0 | 0 | 12 | 34 | 3 | 4 | .250 | .344 | .429 | .772 | .357 | .179 | .316 | 11.76 | 23.53 | 2.00 | 28.00 | ||||||
| Tot: | NL (2 yrs) | NL | 5 | 5 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 1 | 1 | .400 | .400 | .600 | 1.000 | .200 | .200 | .500 | 0.00 | 20.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 34 | 23 | 32 | 17 | 32 | 17 | .448 |