| 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 Cubs | NL | MLB | CHN | 33 | 24 | 1 | 2 | 4.21 | 33 | 0 | 0 | 0 | 33 | 22 | 4 | 51.1 | 45 | 27 | 24 | 3 | 28 | 21 | 2 | 0 | 0 | 1.42 | 7.89 | 0.53 | 4.91 | 3.68 | 4.73 | 0.75 |
| 1955 | Chicago Cubs | NL | MLB | CHN | 33 | 25 | 3 | 0 | 3.72 | 23 | 0 | 0 | 0 | 23 | 12 | 2 | 38.2 | 33 | 18 | 16 | 2 | 18 | 13 | 1 | 0 | 0 | 1.32 | 7.68 | 0.47 | 4.19 | 3.03 | 4.19 | 0.72 |
| 1956 | Chicago Cubs | NL | MLB | CHN | 33 | 26 | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 | 27.00 | 0.00 | 0.00 | 0.00 | 9.00 | 0.00 |
| Tot: | MLB (3 yrs) | MLB | 4 | 2 | 4.05 | 57 | 0 | 0 | 0 | 34 | 57 | 6 | 91.0 | 81 | 46 | 41 | 5 | 46 | 34 | 3 | 0 | 0 | 1.40 | 8.01 | 0.49 | 4.55 | 3.36 | 4.55 | 0.74 | ||||
| Tot: | NL (3 yrs) | NL | 4 | 2 | 4.05 | 57 | 0 | 0 | 0 | 34 | 57 | 6 | 91.0 | 81 | 46 | 41 | 5 | 46 | 34 | 3 | 0 | 0 | 1.40 | 8.01 | 0.49 | 4.55 | 3.36 | 4.55 | 0.74 | ||||
| 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 |
| 1954 | Chicago Cubs | NL | MLB | CHN | 33 | 24 | P | 33 | 8 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 9 | 0 | 2 | .250 | .333 | .250 | .583 | .125 | .000 | .333 | 11.11 | 22.22 | 2.00 | 0.00 | |
| 1955 | Chicago Cubs | NL | MLB | CHN | 33 | 25 | P | 23 | 7 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 0 | 2 | .286 | .375 | .286 | .661 | .143 | .000 | .400 | 12.50 | 25.00 | 2.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 56 | 15 | 0 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 1 | 4 | 17 | 0 | 4 | .267 | .353 | .267 | .620 | .133 | .000 | .364 | 11.76 | 23.53 | 2.00 | |||||||
| Tot: | NL (2 yrs) | NL | 56 | 15 | 0 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 1 | 4 | 17 | 0 | 4 | .267 | .353 | .267 | .620 | .133 | .000 | .364 | 11.76 | 23.53 | 2.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 29 | 30 | 84 | 17 | 84 | 34 | .425 |