| 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 |
| 1959 | Pittsburgh Pirates | NL | MLB | PIT | 34 | 28 | 0 | 0 | 6.43 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.0 | 7 | 5 | 5 | 3 | 4 | 3 | 0 | 0 | 0 | 1.57 | 9.00 | 3.86 | 5.14 | 3.86 | 6.43 | 0.75 |
| 1960 | Pittsburgh Pirates | NL | MLB | PIT | 37 | 29 | 1 | 2 | 5.09 | 17 | 3 | 0 | 0 | 14 | 5 | 1 | 40.2 | 40 | 23 | 23 | 5 | 27 | 26 | 3 | 0 | 0 | 1.65 | 8.85 | 1.11 | 5.98 | 5.75 | 5.09 | 0.96 |
| 1961 | Pittsburgh Pirates | NL | MLB | PIT | 37 | 30 | 0 | 0 | 2.70 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.1 | 5 | 2 | 1 | 0 | 2 | 1 | 1 | 0 | 0 | 2.10 | 13.50 | 0.00 | 5.40 | 2.70 | 5.40 | 0.50 |
| 1962 | Houston Colt 45s | NL | MLB | HOU | 32,45 | 31 | 4 | 0 | 2.01 | 34 | 0 | 0 | 0 | 34 | 21 | 2 | 67.0 | 51 | 19 | 15 | 3 | 17 | 55 | 3 | 0 | 2 | 1.01 | 6.85 | 0.40 | 2.28 | 7.39 | 2.55 | 3.24 |
| 1963 | Houston Colt 45s | NL | MLB | HOU | 32 | 32 | 4 | 3 | 2.61 | 35 | 3 | 0 | 0 | 32 | 12 | 0 | 76.0 | 52 | 23 | 22 | 6 | 21 | 48 | 2 | 1 | 1 | 0.96 | 6.16 | 0.71 | 2.49 | 5.68 | 2.72 | 2.29 |
| Tot: | MLB (5 yrs) | MLB | 9 | 5 | 3.06 | 88 | 7 | 0 | 0 | 38 | 81 | 3 | 194.0 | 155 | 72 | 66 | 17 | 71 | 133 | 9 | 1 | 3 | 1.16 | 7.19 | 0.79 | 3.29 | 6.17 | 3.34 | 1.87 | ||||
| Tot: | NL (5 yrs) | NL | 9 | 5 | 3.06 | 88 | 7 | 0 | 0 | 38 | 81 | 3 | 194.0 | 155 | 72 | 66 | 17 | 71 | 133 | 9 | 1 | 3 | 1.16 | 7.19 | 0.79 | 3.29 | 6.17 | 3.34 | 1.87 | ||||
| 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 |
| 1959 | Pittsburgh Pirates | NL | MLB | PIT | 34 | 28 | P | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1960 | Pittsburgh Pirates | NL | MLB | PIT | 37 | 29 | P | 17 | 6 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 2 | .333 | .333 | .333 | .666 | .000 | .000 | .333 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1961 | Pittsburgh Pirates | NL | MLB | PIT | 37 | 30 | P | 1 | 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 | |
| 1962 | Houston Colt 45s | NL | MLB | HOU | 32,45 | 31 | P | 34 | 9 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 10 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .143 | 0.00 | 20.00 | 0.00 | 0.00 | |
| 1963 | Houston Colt 45s | NL | MLB | HOU | 32 | 32 | P | 35 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 12 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .125 | 0.00 | 8.33 | 0.00 | 0.00 | |
| Tot: | MLB (5 yrs) | MLB | 88 | 28 | 1 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 4 | 0 | 0 | 0 | 5 | 32 | 0 | 5 | .179 | .179 | .179 | .357 | .000 | .000 | .200 | 0.00 | 9.38 | ||||||||
| Tot: | NL (5 yrs) | NL | 88 | 28 | 1 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 4 | 0 | 0 | 0 | 5 | 32 | 0 | 5 | .179 | .179 | .179 | .357 | .000 | .000 | .200 | 0.00 | 9.38 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 71 | 55 | 80 | 63 | 80 | 32 | .482 |