| 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 | Philadelphia Athletics | AL | MLB | PHA | 25 | 22 | 9 | 18 | 4.06 | 34 | 33 | 16 | 1 | 1 | 0 | 0 | 248.0 | 233 | 124 | 112 | 25 | 114 | 132 | 9 | 0 | 5 | 1.40 | 8.46 | 0.91 | 4.14 | 4.79 | 4.50 | 1.16 |
| 1955 | Kansas City Athletics | AL | MLB | KC1 | 25 | 23 | 5 | 9 | 4.77 | 24 | 20 | 4 | 1 | 4 | 1 | 0 | 111.1 | 109 | 66 | 59 | 12 | 67 | 34 | 0 | 1 | 4 | 1.58 | 8.81 | 0.97 | 5.42 | 2.75 | 5.34 | 0.51 |
| 1956 | Kansas City Athletics | AL | MLB | KC1 | 25 | 24 | 0 | 1 | 10.13 | 3 | 1 | 0 | 0 | 2 | 1 | 0 | 8.0 | 9 | 9 | 9 | 2 | 7 | 2 | 0 | 0 | 0 | 2.00 | 10.13 | 2.25 | 7.88 | 2.25 | 10.13 | 0.29 |
| 1957 | Kansas City Athletics | AL | MLB | KC1 | 25 | 25 | 4 | 9 | 3.92 | 33 | 17 | 1 | 0 | 16 | 8 | 0 | 114.2 | 103 | 55 | 50 | 10 | 34 | 42 | 1 | 0 | 3 | 1.19 | 8.08 | 0.78 | 2.67 | 3.30 | 4.32 | 1.24 |
| 1958 | Baltimore Orioles | AL | MLB | BAL | 24 | 26 | 15 | 11 | 3.25 | 32 | 27 | 10 | 3 | 5 | 4 | 2 | 204.2 | 173 | 81 | 74 | 17 | 57 | 90 | 0 | 1 | 3 | 1.12 | 7.61 | 0.75 | 2.51 | 3.96 | 3.56 | 1.58 |
| 1959 | Baltimore Orioles | AL | MLB | BAL | 24 | 27 | 2 | 7 | 6.80 | 27 | 14 | 1 | 0 | 13 | 8 | 0 | 90.0 | 107 | 73 | 68 | 10 | 32 | 23 | 1 | 0 | 2 | 1.54 | 10.70 | 1.00 | 3.20 | 2.30 | 7.30 | 0.72 |
| 1960 | Baltimore Orioles | AL | MLB | BAL | 24 | 28 | 3 | 2 | 4.43 | 13 | 5 | 1 | 0 | 8 | 6 | 0 | 40.2 | 44 | 23 | 20 | 6 | 9 | 15 | 1 | 0 | 0 | 1.30 | 9.74 | 1.33 | 1.99 | 3.32 | 5.09 | 1.67 |
| Tot: | MLB (7 yrs) | MLB | 38 | 57 | 4.32 | 166 | 117 | 33 | 5 | 28 | 49 | 2 | 817.1 | 778 | 431 | 392 | 82 | 320 | 338 | 12 | 2 | 17 | 1.34 | 8.57 | 0.90 | 3.52 | 3.72 | 4.75 | 1.06 | ||||
| Tot: | AL (7 yrs) | AL | 38 | 57 | 4.32 | 166 | 117 | 33 | 5 | 28 | 49 | 2 | 817.1 | 778 | 431 | 392 | 82 | 320 | 338 | 12 | 2 | 17 | 1.34 | 8.57 | 0.90 | 3.52 | 3.72 | 4.75 | 1.06 | ||||
| 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 | Philadelphia Athletics | AL | MLB | PHA | 25 | 22 | P | 34 | 75 | 3 | 8 | 0 | 1 | 1 | 2 | 0 | 0 | 5 | 30 | 0 | 7 | 0 | 0 | 0 | 13 | 87 | 2 | 6 | .107 | .163 | .173 | .336 | .133 | .066 | .159 | 5.75 | 34.48 | 6.00 | 75.00 | |
| 1955 | Kansas City Athletics | AL | MLB | KC1 | 25 | 23 | P | 24 | 37 | 3 | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 17 | 0 | 2 | 0 | 0 | 1 | 7 | 40 | 1 | 3 | .108 | .132 | .189 | .321 | .108 | .081 | .158 | 2.50 | 42.50 | 17.00 | 37.00 | |
| 1956 | Kansas City Athletics | AL | MLB | KC1 | 25 | 24 | P | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1957 | Kansas City Athletics | AL | MLB | KC1 | 25 | 25 | P | 33 | 28 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 0 | 3 | 0 | 0 | 1 | 3 | 34 | 0 | 3 | .107 | .194 | .107 | .301 | .107 | .000 | .158 | 8.82 | 26.47 | 3.00 | 0.00 | |
| 1958 | Baltimore Orioles | AL | MLB | BAL | 24 | 26 | P | 32 | 67 | 4 | 11 | 2 | 0 | 1 | 8 | 0 | 0 | 2 | 23 | 0 | 3 | 0 | 0 | 0 | 16 | 72 | 3 | 8 | .164 | .188 | .239 | .427 | .104 | .075 | .233 | 2.78 | 31.94 | 11.50 | 67.00 | |
| 1959 | Baltimore Orioles | AL | MLB | BAL | 24 | 27 | P | 27 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 0 | 3 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | .000 | .045 | .000 | .045 | .048 | .000 | .000 | 4.00 | 52.00 | 13.00 | 0.00 | |
| 1960 | Baltimore Orioles | AL | MLB | BAL | 24 | 28 | P | 13 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 54.55 | 0.00 | 0.00 | |
| Tot: | MLB (7 yrs) | MLB | 166 | 240 | 11 | 26 | 2 | 1 | 3 | 11 | 0 | 0 | 12 | 98 | 0 | 18 | 0 | 0 | 2 | 39 | 270 | 6 | 20 | .108 | .151 | .163 | .313 | .104 | .054 | .165 | 4.44 | 36.30 | 8.17 | 80.00 | ||||||
| Tot: | AL (7 yrs) | AL | 166 | 240 | 11 | 26 | 2 | 1 | 3 | 11 | 0 | 0 | 12 | 98 | 0 | 18 | 0 | 0 | 2 | 39 | 270 | 6 | 20 | .108 | .151 | .163 | .313 | .104 | .054 | .165 | 4.44 | 36.30 | 8.17 | 80.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 21 | 60 | 52 | 39 | 52 | 64 | .429 |