| Year | Team | Lg | Level | Unif | Org | Age | Rk | G | GS | IP | ERA | WHIP | H9 | HR9 | BB9 | SO9 | BB/SO | GB/FB | QS | HB | AB | Bavg | TBF | Pit/B | Bal | Str | Sw | Record | TR | Manager(s) |
| 1955 | Philadelphia | NL | MLB | 18,39 | phi | 21 | - | 3 | 2 | 8.2 | 8.31 | 2.31 | 13.50 | 2.08 | 7.27 | 6.23 | 1.17 | 1.17 | 0 | 0 | 0 | -- | 0 | -- | 42.5 | 57.5 | 8.0 | 77-77 | 4 | Mayo Smith |
| 1956 | Philadelphia | NL | MLB | 39 | phi | 22 | - | 10 | 5 | 29.2 | 7.28 | 1.92 | 10.62 | 0.91 | 6.67 | 6.67 | 1.00 | 1.10 | 0 | 0 | 0 | -- | 0 | -- | 60.0 | 40.0 | 0.0 | 71-83 | 5 | Mayo Smith |
| 1958 | Philadelphia | NL | MLB | 49 | phi | 24 | - | 1 | 1 | 7.0 | 2.57 | 1.29 | 5.14 | 1.29 | 6.43 | 3.86 | 1.67 | 1.11 | 1 | 0 | 26 | .154 | 31 | -- | -- | -- | -- | 69-85 | 8 | Mayo Smith, Eddie Sawyer |
| 1959 | Philadelphia | NL | MLB | 49 | phi | 25 | 15 | 31 | 30 | 221.1 | 3.21 | 1.25 | 8.25 | 0.57 | 2.97 | 5.49 | 0.54 | 1.21 | 18 | 3 | 811 | .250 | 900 | 0.53 | 40.8 | 59.2 | 7.9 | 64-90 | 8 | Eddie Sawyer |
| 1960 | Philadelphia | NL | MLB | 49 | phi | 26 | 41 | 31 | 22 | 150.0 | 5.04 | 1.64 | 10.92 | 1.26 | 3.84 | 4.98 | 0.77 | 0.97 | 9 | 1 | 608 | .299 | 686 | 0.38 | 36.4 | 63.6 | 8.7 | 59-95 | 8 | Gene Mauch, Eddie Sawyer, Andy Cohen |
| 1961 | Philadelphia | NL | MLB | 49 | phi | 27 | - | 20 | 17 | 106.2 | 4.47 | 1.42 | 10.04 | 0.67 | 2.70 | 3.21 | 0.84 | 0.77 | 8 | 0 | 414 | .287 | 459 | 0.48 | 34.7 | 65.3 | 4.1 | 47-107 | 8 | Gene Mauch |
| 1962 | Philadelphia | NL | MLB | 49 | phi | 28 | - | 23 | 12 | 69.2 | 6.33 | 1.77 | 11.63 | 1.55 | 4.26 | 2.71 | 1.57 | 0.96 | 3 | 0 | 283 | .318 | 321 | 0.02 | 14.3 | 85.7 | 0.0 | 81-80 | 7 | Gene Mauch |
| 1963 | Cincinnati | NL | MLB | 48 | cin | 29 | 63 | 19 | 3 | 42.1 | 5.31 | 1.56 | 8.93 | 1.28 | 5.10 | 6.17 | 0.83 | 1.10 | 1 | 0 | 162 | .259 | 192 | 0.47 | 42.9 | 57.1 | 9.9 | 86-76 | 5 | Fred Hutchinson |
| 1964 | Houston | NL | MLB | 33 | hoc | 30 | 47 | 48 | 11 | 118.0 | 3.28 | 1.25 | 8.77 | 0.53 | 2.44 | 6.71 | 0.36 | 1.41 | 5 | 0 | 438 | .263 | 489 | 0.28 | 29.9 | 70.1 | 9.5 | 66-96 | 9 | Harry Craft |
| 1965 | Houston | NL | MLB | 33 | hou | 31 | 41 | 50 | 0 | 71.1 | 3.28 | 1.30 | 8.07 | 0.50 | 3.66 | 6.69 | 0.55 | 1.32 | 0 | 0 | 268 | .239 | 305 | -- | -- | -- | -- | 65-97 | 9 | Lum Harris |
| 1966 | Houston | NL | MLB | 33 | hou | 32 | 53 | 40 | 0 | 50.0 | 4.68 | 1.40 | 9.54 | 0.90 | 3.06 | 5.76 | 0.53 | 1.28 | 0 | 1 | 195 | .272 | 220 | -- | -- | -- | -- | 72-90 | 8 | Grady Hatton |
| 1967 | Houston | NL | MLB | 33 | hou | 33 | - | 10 | 0 | 10.2 | 4.22 | 1.31 | 10.12 | 0.84 | 1.69 | 5.06 | 0.33 | 0.79 | 0 | 0 | 41 | .293 | 45 | -- | -- | -- | -- | 69-93 | 9 | Grady Hatton |
| MLB Totals (12 years) | 286 | 103 | 886 | 6 | 1.44 | 9.47 | 0.85 | 3.45 | 5.24 | 0.66 | 1.09 | 45 | 5 | 3246 | .287 | 3648 | -- | 38.1 | 61.9 | 7.6 | .436 | -- | ||||||||