| 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 |
| 1956 | Chicago Cubs | NL | MLB | CHN | 15 | 22 | 0 | 0 | 1.69 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 5.1 | 5 | 1 | 1 | 1 | 4 | 1 | 0 | 0 | 3 | 1.69 | 8.44 | 1.69 | 6.75 | 1.69 | 1.69 | 0.25 |
| 1957 | Chicago Cubs | NL | MLB | CHN | 15 | 23 | 0 | 1 | 12.46 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 4.1 | 7 | 6 | 6 | 2 | 3 | 1 | 0 | 0 | 0 | 2.31 | 14.54 | 4.15 | 6.23 | 2.08 | 12.46 | 0.33 |
| 1958 | Chicago Cubs | NL | MLB | CHN | 30 | 24 | 5 | 5 | 4.52 | 20 | 17 | 3 | 1 | 3 | 2 | 0 | 95.2 | 99 | 52 | 48 | 12 | 45 | 46 | 2 | 2 | 1 | 1.51 | 9.31 | 1.13 | 4.23 | 4.33 | 4.89 | 1.02 |
| 1959 | Cleveland Indians | AL | MLB | CLE | 32 | 25 | 0 | 1 | 2.13 | 4 | 1 | 0 | 0 | 3 | 1 | 0 | 12.2 | 12 | 5 | 3 | 1 | 3 | 5 | 1 | 0 | 0 | 1.18 | 8.53 | 0.71 | 2.13 | 3.55 | 3.55 | 1.67 |
| 1960 | Cleveland Indians | AL | MLB | CLE | 16,32 | 26 | 4 | 2 | 4.46 | 21 | 2 | 0 | 0 | 19 | 7 | 1 | 36.1 | 32 | 20 | 18 | 4 | 15 | 19 | 0 | 0 | 1 | 1.29 | 7.93 | 0.99 | 3.72 | 4.71 | 4.95 | 1.27 |
| 1960 | Kansas City Athletics | AL | MLB | KC1 | 27 | 26 | 0 | 2 | 12.71 | 8 | 1 | 0 | 0 | 7 | 2 | 0 | 11.1 | 19 | 17 | 16 | 3 | 12 | 8 | 0 | 0 | 0 | 2.74 | 15.09 | 2.38 | 9.53 | 6.35 | 13.50 | 0.67 |
| Tot: | MLB (5 yrs) | MLB | 9 | 11 | 5.00 | 59 | 21 | 3 | 1 | 13 | 38 | 1 | 165.2 | 174 | 101 | 92 | 23 | 82 | 80 | 3 | 2 | 5 | 1.55 | 9.45 | 1.25 | 4.45 | 4.35 | 5.49 | 0.98 | ||||
| Tot: | NL (3 yrs) | NL | 5 | 6 | 4.70 | 26 | 17 | 3 | 1 | 3 | 9 | 0 | 105.1 | 111 | 59 | 55 | 15 | 52 | 48 | 2 | 2 | 4 | 1.55 | 9.48 | 1.28 | 4.44 | 4.10 | 5.04 | 0.92 | ||||
| Tot: | AL (2 yrs) | AL | 4 | 5 | 5.52 | 33 | 4 | 0 | 0 | 10 | 29 | 1 | 60.1 | 63 | 42 | 37 | 8 | 30 | 32 | 1 | 0 | 1 | 1.54 | 9.40 | 1.19 | 4.48 | 4.77 | 6.27 | 1.07 | ||||
| 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 | Chicago Cubs | NL | MLB | CHN | 30 | 24 | P | 20 | 35 | 3 | 9 | 1 | 1 | 0 | 6 | 0 | 0 | 0 | 14 | 0 | 1 | 0 | 0 | 1 | 12 | 36 | 2 | 7 | .257 | .257 | .343 | .600 | .086 | .086 | .429 | 0.00 | 38.89 | 0.00 | 0.00 | |
| 1959 | Cleveland Indians | AL | MLB | CLE | 32 | 25 | P | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1960 | Cleveland Indians | AL | MLB | CLE | 16,32 | 26 | P | 21 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .125 | .125 | .125 | .250 | .000 | .000 | .167 | 0.00 | 22.22 | 0.00 | 0.00 | |
| 1960 | Kansas City Athletics | AL | MLB | KC1 | 27 | 26 | 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 | |
| Tot: | MLB (3 yrs) | MLB | 53 | 48 | 3 | 10 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 17 | 0 | 2 | 1 | 0 | 2 | 13 | 51 | 2 | 8 | .208 | .204 | .271 | .475 | .063 | .063 | .313 | 0.00 | 33.33 | ||||||||
| Tot: | AL (2 yrs) | AL | 33 | 13 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 1 | 1 | 0 | 1 | 1 | 15 | 0 | 1 | .077 | .071 | .077 | .148 | .000 | .000 | .091 | 0.00 | 20.00 | ||||||||
| Tot: | NL (1 yrs) | NL | 20 | 35 | 3 | 9 | 1 | 1 | 0 | 6 | 0 | 0 | 0 | 14 | 0 | 1 | 0 | 0 | 1 | 12 | 36 | 2 | 7 | .257 | .257 | .343 | .600 | .086 | .086 | .429 | 0.00 | 38.89 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 40 | 22 | 31 | 20 | 31 | 25 | .451 |