| 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 |
| 1948 | Chicago Cubs | NL | MLB | CHN | 17 | 23 | 0 | 1 | 21.00 | 3 | 1 | 0 | 0 | 2 | 1 | 0 | 3.0 | 7 | 7 | 7 | 0 | 3 | 0 | 0 | 0 | 0 | 3.33 | 21.00 | 0.00 | 9.00 | 0.00 | 21.00 | 0.00 |
| 1949 | Chicago Cubs | NL | MLB | CHN | 17,18 | 24 | 5 | 8 | 4.23 | 30 | 12 | 3 | 0 | 18 | 8 | 0 | 125.2 | 141 | 68 | 59 | 7 | 53 | 40 | 2 | 0 | 4 | 1.54 | 10.10 | 0.50 | 3.80 | 2.86 | 4.87 | 0.75 |
| 1950 | Chicago Cubs | NL | MLB | CHN | 18 | 25 | 0 | 1 | 5.28 | 5 | 3 | 1 | 0 | 2 | 1 | 1 | 15.1 | 20 | 11 | 9 | 3 | 8 | 5 | 0 | 0 | 0 | 1.83 | 11.74 | 1.76 | 4.70 | 2.93 | 6.46 | 0.63 |
| 1951 | Chicago Cubs | NL | MLB | CHN | 18 | 26 | 0 | 0 | 13.50 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 1.1 | 3 | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 2.25 | 20.25 | 0.00 | 0.00 | 13.50 | 13.50 | 0.00 |
| 1952 | Chicago Cubs | NL | MLB | CHN | 18 | 27 | 15 | 9 | 2.58 | 33 | 20 | 12 | 5 | 13 | 5 | 1 | 185.0 | 144 | 56 | 53 | 17 | 31 | 84 | 1 | 1 | 1 | 0.95 | 7.01 | 0.83 | 1.51 | 4.09 | 2.72 | 2.71 |
| 1953 | Chicago Cubs | NL | MLB | CHN | 18 | 28 | 12 | 19 | 4.38 | 39 | 32 | 9 | 0 | 7 | 6 | 2 | 221.2 | 225 | 123 | 108 | 35 | 54 | 106 | 3 | 0 | 3 | 1.26 | 9.14 | 1.42 | 2.19 | 4.30 | 4.99 | 1.96 |
| 1954 | Chicago Cubs | NL | MLB | CHN | 18 | 29 | 6 | 13 | 4.25 | 39 | 18 | 4 | 1 | 21 | 12 | 2 | 158.2 | 157 | 89 | 75 | 28 | 37 | 80 | 0 | 0 | 4 | 1.22 | 8.91 | 1.59 | 2.10 | 4.54 | 5.05 | 2.16 |
| 1955 | Chicago Cubs | NL | MLB | CHN | 18 | 30 | 11 | 15 | 4.27 | 35 | 30 | 13 | 0 | 5 | 4 | 3 | 213.0 | 202 | 112 | 101 | 38 | 43 | 80 | 3 | 0 | 2 | 1.15 | 8.54 | 1.61 | 1.82 | 3.38 | 4.73 | 1.86 |
| 1956 | Chicago Cubs | NL | MLB | CHN | 18 | 31 | 3 | 13 | 4.66 | 34 | 24 | 4 | 0 | 10 | 4 | 0 | 168.0 | 190 | 103 | 87 | 28 | 44 | 65 | 1 | 0 | 1 | 1.39 | 10.18 | 1.50 | 2.36 | 3.48 | 5.52 | 1.48 |
| 1957 | Cincinnati Reds | NL | MLB | CIN | 36 | 32 | 3 | 2 | 5.19 | 15 | 6 | 0 | 0 | 9 | 2 | 0 | 43.1 | 50 | 26 | 25 | 5 | 13 | 18 | 0 | 0 | 3 | 1.45 | 10.38 | 1.04 | 2.70 | 3.74 | 5.40 | 1.38 |
| 1957 | Philadelphia Phillies | NL | MLB | PHI | 49 | 32 | 4 | 4 | 4.50 | 20 | 10 | 1 | 0 | 10 | 4 | 0 | 74.0 | 72 | 40 | 37 | 10 | 18 | 33 | 0 | 0 | 1 | 1.22 | 8.76 | 1.22 | 2.19 | 4.01 | 4.86 | 1.83 |
| 1958 | Philadelphia Phillies | NL | MLB | PHI | 49 | 33 | 0 | 1 | 7.41 | 9 | 1 | 0 | 0 | 8 | 2 | 0 | 17.0 | 24 | 17 | 14 | 2 | 8 | 4 | 0 | 0 | 0 | 1.88 | 12.71 | 1.06 | 4.24 | 2.12 | 9.00 | 0.50 |
| 1961 | Chicago White Sox | AL | MLB | CHA | 28 | 36 | 3 | 3 | 3.77 | 42 | 0 | 0 | 0 | 42 | 26 | 8 | 57.1 | 62 | 26 | 24 | 8 | 8 | 40 | 0 | 0 | 1 | 1.22 | 9.73 | 1.26 | 1.26 | 6.28 | 4.08 | 5.00 |
| Tot: | MLB (12 yrs) | MLB | 62 | 89 | 4.21 | 306 | 157 | 47 | 6 | 76 | 149 | 17 | 1283.1 | 1297 | 680 | 601 | 181 | 320 | 557 | 10 | 1 | 21 | 1.26 | 9.10 | 1.27 | 2.24 | 3.91 | 4.77 | 1.74 | ||||
| Tot: | NL (11 yrs) | NL | 59 | 86 | 4.24 | 264 | 157 | 47 | 6 | 50 | 107 | 9 | 1226.0 | 1235 | 654 | 577 | 173 | 312 | 517 | 10 | 1 | 20 | 1.26 | 9.07 | 1.27 | 2.29 | 3.80 | 4.80 | 1.66 | ||||
| Tot: | AL (1 yrs) | AL | 3 | 3 | 3.77 | 42 | 0 | 0 | 0 | 26 | 42 | 8 | 57.1 | 62 | 26 | 24 | 8 | 8 | 40 | 0 | 0 | 1 | 1.22 | 9.73 | 1.26 | 1.26 | 6.28 | 4.08 | 5.00 | ||||
| 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 |
| 1949 | Chicago Cubs | NL | MLB | CHN | 17,18 | 24 | P | 32 | 38 | 1 | 7 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 7 | 38 | 0 | 7 | .184 | .184 | .184 | .368 | .000 | .000 | .000 | 0.00 | 5.26 | 0.00 | 0.00 | |
| 1950 | Chicago Cubs | NL | MLB | CHN | 18 | 25 | P | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1952 | Chicago Cubs | NL | MLB | CHN | 18 | 27 | P | 34 | 58 | 1 | 7 | 0 | 0 | 0 | 4 | 1 | 0 | 1 | 11 | 0 | 6 | 0 | 0 | 1 | 7 | 65 | 0 | 7 | .121 | .136 | .121 | .257 | .034 | .000 | .000 | 1.54 | 16.92 | 11.00 | 0.00 | |
| 1953 | Chicago Cubs | NL | MLB | CHN | 18 | 28 | P | 42 | 78 | 8 | 17 | 1 | 1 | 0 | 4 | 0 | 0 | 1 | 8 | 0 | 5 | 0 | 0 | 4 | 20 | 84 | 2 | 15 | .218 | .228 | .256 | .484 | .051 | .038 | .000 | 1.19 | 9.52 | 8.00 | 0.00 | |
| 1954 | Chicago Cubs | NL | MLB | CHN | 18 | 29 | P | 43 | 55 | 4 | 13 | 0 | 1 | 0 | 6 | 0 | 0 | 1 | 8 | 0 | 3 | 0 | 0 | 1 | 15 | 59 | 1 | 12 | .236 | .250 | .273 | .523 | .055 | .037 | .277 | 1.69 | 13.56 | 8.00 | 0.00 | |
| 1955 | Chicago Cubs | NL | MLB | CHN | 18 | 30 | P | 35 | 72 | 6 | 18 | 3 | 1 | 0 | 3 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 1 | 23 | 72 | 4 | 14 | .250 | .250 | .319 | .569 | .069 | .069 | .286 | 0.00 | 12.50 | 0.00 | 0.00 | |
| 1956 | Chicago Cubs | NL | MLB | CHN | 18 | 31 | P | 34 | 54 | 2 | 8 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 1 | 8 | 55 | 0 | 8 | .148 | .148 | .148 | .296 | .000 | .000 | .167 | 0.00 | 10.91 | 0.00 | 0.00 | |
| 1957 | Cincinnati Reds | NL | MLB | CIN | 36 | 32 | P | 15 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .125 | .222 | .125 | .347 | .125 | .000 | .167 | 11.11 | 22.22 | 2.00 | 0.00 | |
| 1957 | Philadelphia Phillies | NL | MLB | PHI | 49 | 32 | P | 20 | 23 | 1 | 6 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 0 | 1 | 7 | 25 | 1 | 5 | .261 | .292 | .304 | .596 | .087 | .043 | .300 | 4.00 | 12.00 | 3.00 | 0.00 | |
| 1958 | Philadelphia Phillies | NL | MLB | PHI | 49 | 33 | P | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1961 | Chicago White Sox | AL | MLB | CHA | 28 | 36 | P | 42 | 9 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .125 | 0.00 | 11.11 | 0.00 | 0.00 | |
| Tot: | MLB (10 yrs) | MLB | 311 | 401 | 23 | 78 | 5 | 3 | 0 | 24 | 1 | 0 | 5 | 51 | 0 | 16 | 0 | 0 | 11 | 89 | 422 | 8 | 70 | .195 | .204 | .222 | .426 | .042 | .027 | .223 | 1.18 | 12.09 | 10.20 | |||||||
| Tot: | AL (1 yrs) | AL | 42 | 9 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .125 | 0.00 | 11.11 | ||||||||
| Tot: | NL (9 yrs) | NL | 269 | 392 | 23 | 77 | 5 | 3 | 0 | 23 | 1 | 0 | 5 | 50 | 0 | 16 | 0 | 0 | 11 | 88 | 413 | 8 | 69 | .196 | .207 | .224 | .431 | .043 | .028 | .225 | 1.21 | 12.11 | 10.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 38 | 79 | 39 | 69 | 39 | 62 | .449 |