| 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 |
| 1961 | Kansas City Athletics | AL | MLB | KC1 | 32 | 24 | 3 | 4 | 5.18 | 58 | 2 | 0 | 0 | 56 | 26 | 4 | 88.2 | 103 | 58 | 51 | 11 | 32 | 46 | 8 | 0 | 0 | 1.52 | 10.45 | 1.12 | 3.25 | 4.67 | 5.89 | 1.44 |
| 1962 | Kansas City Athletics | AL | MLB | KC1 | 25 | 25 | 0 | 0 | 3.52 | 9 | 0 | 0 | 0 | 9 | 2 | 0 | 7.2 | 8 | 7 | 3 | 3 | 4 | 6 | 0 | 0 | 0 | 1.57 | 9.39 | 3.52 | 4.70 | 7.04 | 8.22 | 1.50 |
| 1963 | New York Yankees | AL | MLB | NYA | 20 | 26 | 3 | 2 | 2.72 | 22 | 0 | 0 | 0 | 22 | 11 | 0 | 46.1 | 42 | 15 | 14 | 3 | 13 | 31 | 0 | 0 | 0 | 1.19 | 8.16 | 0.58 | 2.53 | 6.02 | 2.91 | 2.38 |
| Tot: | MLB (3 yrs) | MLB | 6 | 6 | 4.29 | 89 | 2 | 0 | 0 | 39 | 87 | 4 | 142.2 | 153 | 80 | 68 | 17 | 49 | 83 | 8 | 0 | 0 | 1.42 | 9.65 | 1.07 | 3.09 | 5.24 | 5.05 | 1.69 | ||||
| Tot: | AL (3 yrs) | AL | 6 | 6 | 4.29 | 89 | 2 | 0 | 0 | 39 | 87 | 4 | 142.2 | 153 | 80 | 68 | 17 | 49 | 83 | 8 | 0 | 0 | 1.42 | 9.65 | 1.07 | 3.09 | 5.24 | 5.05 | 1.69 | ||||
| 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 |
| 1961 | Kansas City Athletics | AL | MLB | KC1 | 32 | 24 | P | 58 | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 10 | 0 | 1 | .125 | .222 | .125 | .347 | .125 | .000 | .250 | 10.00 | 40.00 | 4.00 | 0.00 | |
| 1963 | New York Yankees | AL | MLB | NYA | 20 | 26 | P | 22 | 6 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 2 | .333 | .429 | .333 | .762 | .167 | .000 | .667 | 14.29 | 42.86 | 3.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 80 | 14 | 2 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 7 | 0 | 1 | 0 | 0 | 0 | 3 | 17 | 0 | 3 | .214 | .313 | .214 | .527 | .143 | .000 | .429 | 11.76 | 41.18 | 3.50 | |||||||
| Tot: | AL (2 yrs) | AL | 80 | 14 | 2 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 7 | 0 | 1 | 0 | 0 | 0 | 3 | 17 | 0 | 3 | .214 | .313 | .214 | .527 | .143 | .000 | .429 | 11.76 | 41.18 | 3.50 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 47 | 65 | 40 | 63 | 40 | 51 | .490 |