| 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 |
| 1954 | Chicago White Sox | AL | MLB | CHA | 33 | 25 | 0 | 0 | 54.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 4 | 6 | 6 | 1 | 2 | 1 | 0 | 0 | 0 | 6.00 | 36.00 | 9.00 | 18.00 | 9.00 | 54.00 | 0.50 |
| 1956 | Chicago Cubs | NL | MLB | CHN | 57 | 27 | 6 | 4 | 3.78 | 42 | 2 | 0 | 0 | 40 | 18 | 1 | 95.1 | 84 | 47 | 40 | 10 | 36 | 26 | 4 | 0 | 1 | 1.26 | 7.93 | 0.94 | 3.40 | 2.45 | 4.44 | 0.72 |
| 1957 | Chicago Cubs | NL | MLB | CHN | 57 | 28 | 0 | 0 | 2.25 | 9 | 0 | 0 | 0 | 9 | 4 | 0 | 12.0 | 12 | 5 | 3 | 1 | 7 | 8 | 0 | 0 | 0 | 1.58 | 9.00 | 0.75 | 5.25 | 6.00 | 3.75 | 1.14 |
| 1957 | Cleveland Indians | AL | MLB | CLE | 26 | 28 | 2 | 2 | 4.94 | 11 | 2 | 1 | 0 | 9 | 4 | 0 | 23.2 | 26 | 14 | 13 | 3 | 13 | 9 | 2 | 0 | 1 | 1.65 | 9.89 | 1.14 | 4.94 | 3.42 | 5.32 | 0.69 |
| 1958 | Detroit Tigers | AL | MLB | DET | 28 | 29 | 1 | 0 | 3.37 | 15 | 0 | 0 | 0 | 15 | 9 | 2 | 18.2 | 18 | 7 | 7 | 4 | 5 | 10 | 0 | 0 | 1 | 1.23 | 8.68 | 1.93 | 2.41 | 4.82 | 3.37 | 2.00 |
| 1958 | Washington Senators I | AL | MLB | WS1 | 11 | 29 | 4 | 6 | 5.08 | 23 | 10 | 2 | 0 | 13 | 4 | 0 | 95.2 | 106 | 54 | 54 | 16 | 49 | 33 | 2 | 1 | 2 | 1.62 | 9.97 | 1.51 | 4.61 | 3.10 | 5.08 | 0.67 |
| 1959 | Washington Senators I | AL | MLB | WS1 | 15 | 30 | 0 | 2 | 10.12 | 7 | 1 | 0 | 0 | 6 | 3 | 0 | 10.2 | 16 | 12 | 12 | 0 | 10 | 7 | 1 | 0 | 1 | 2.44 | 13.50 | 0.00 | 8.44 | 5.91 | 10.12 | 0.70 |
| Tot: | MLB (5 yrs) | MLB | 13 | 14 | 4.73 | 108 | 15 | 3 | 0 | 43 | 93 | 3 | 257.0 | 266 | 145 | 135 | 35 | 122 | 94 | 9 | 1 | 6 | 1.51 | 9.32 | 1.23 | 4.27 | 3.29 | 5.08 | 0.77 | ||||
| Tot: | AL (4 yrs) | AL | 7 | 10 | 5.53 | 57 | 13 | 3 | 0 | 21 | 44 | 2 | 149.2 | 170 | 93 | 92 | 24 | 79 | 60 | 5 | 1 | 5 | 1.66 | 10.22 | 1.44 | 4.75 | 3.61 | 5.59 | 0.76 | ||||
| Tot: | NL (2 yrs) | NL | 6 | 4 | 3.61 | 51 | 2 | 0 | 0 | 22 | 49 | 1 | 107.1 | 96 | 52 | 43 | 11 | 43 | 34 | 4 | 0 | 1 | 1.30 | 8.05 | 0.92 | 3.61 | 2.85 | 4.36 | 0.79 | ||||
| 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 |
| 1956 | Chicago Cubs | NL | MLB | CHN | 57 | 27 | P | 42 | 20 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 10 | 0 | 1 | 0 | 0 | 0 | 2 | 22 | 0 | 2 | .100 | .143 | .100 | .243 | .000 | .000 | .200 | 4.55 | 45.45 | 10.00 | 0.00 | |
| 1957 | Chicago Cubs | NL | MLB | CHN | 57 | 28 | P | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .333 | .000 | .333 | .500 | .000 | .000 | 33.33 | 0.00 | 0.00 | 0.00 | |
| 1957 | Cleveland Indians | AL | MLB | CLE | 26 | 28 | P | 11 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .500 | 0.00 | 60.00 | 0.00 | 0.00 | |
| 1958 | Washington Senators I | AL | MLB | WS1 | 11 | 29 | P | 23 | 28 | 1 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 2 | 0 | 0 | 0 | 9 | 31 | 0 | 9 | .321 | .345 | .321 | .666 | .036 | .000 | .429 | 3.23 | 22.58 | 7.00 | 0.00 | |
| 1959 | Washington Senators I | AL | MLB | WS1 | 15 | 30 | P | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | 1.000 | .000 | 1.000 | .000 | .000 | .000 | 100.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 92 | 55 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 20 | 0 | 3 | 0 | 0 | 0 | 12 | 62 | 0 | 12 | .218 | .271 | .218 | .489 | .055 | .000 | .343 | 6.45 | 32.26 | 5.00 | |||||||
| Tot: | AL (3 yrs) | AL | 41 | 33 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 0 | 2 | 0 | 0 | 0 | 10 | 37 | 0 | 10 | .303 | .343 | .303 | .646 | .061 | .000 | .435 | 5.41 | 27.03 | 5.00 | |||||||
| Tot: | NL (2 yrs) | NL | 51 | 22 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 10 | 0 | 1 | 0 | 0 | 0 | 2 | 25 | 0 | 2 | .091 | .167 | .091 | .258 | .045 | .000 | .167 | 8.00 | 40.00 | 5.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 18 | 34 | 44 | 12 | 44 | 42 | .458 |