Regular season · Batting
| 1976 | WSH | 22 | 18 | 1 | 1 | 1 | 0 | 0 | 3 | 1 | 5 | 0 | .056 | .105 | .111 |
| 1975 | CIN | 26 | 32 | 3 | 6 | 1 | 0 | 0 | 2 | 2 | 15 | 0 | .188 | .235 | .219 |
| 1974 | CIN | 36 | 74 | 4 | 7 | 0 | 0 | 0 | 3 | 6 | 36 | 0 | .095 | .163 | .095 |
| 1973 | SD | 35 | 54 | 1 | 5 | 1 | 0 | 0 | 1 | 1 | 21 | 0 | .093 | .109 | .111 |
| 1972 | SD | 35 | 74 | 3 | 5 | 0 | 0 | 0 | 2 | 4 | 30 | 0 | .068 | .115 | .068 |
| 1971 | SD | 40 | 86 | 3 | 8 | 0 | 0 | 0 | 3 | 6 | 35 | 0 | .093 | .152 | .093 |
| 1970 | SD | 36 | 74 | 4 | 11 | 1 | 0 | 0 | 1 | 5 | 38 | 0 | .149 | .203 | .162 |
| 1969 | SD | 35 | 66 | 3 | 4 | 1 | 0 | 0 | 0 | 7 | 37 | 0 | .061 | .162 | .076 |
| Career | TOTAL | 265 | 478 | 22 | 47 | 5 | 0 | 0 | 15 | 32 | 217 | 0 | .098 | .157 | .109 |
Regular season · Pitching
| 1976 | WSH | 22 | 1 | 8 | 0 | 78.2 | 81 | 50 | 63 | 51 | 5.72 | 1.83 |
| 1975 | CIN | 26 | 10 | 6 | 0 | 110.2 | 113 | 58 | 54 | 48 | 4.72 | 1.51 |
| 1974 | CIN | 36 | 12 | 9 | 0 | 230.2 | 210 | 84 | 91 | 160 | 3.28 | 1.30 |
| 1973 | SD | 34 | 8 | 18 | 0 | 191.2 | 214 | 102 | 66 | 129 | 4.79 | 1.46 |
| 1972 | SD | 34 | 12 | 14 | 0 | 238.2 | 197 | 82 | 116 | 175 | 3.09 | 1.31 |
| 1971 | SD | 38 | 15 | 13 | 0 | 267.1 | 213 | 84 | 103 | 231 | 2.83 | 1.18 |
| 1970 | SD | 36 | 10 | 16 | 0 | 214.2 | 198 | 109 | 120 | 154 | 4.57 | 1.48 |
| 1969 | SD | 35 | 7 | 20 | 0 | 215.2 | 204 | 92 | 100 | 113 | 3.84 | 1.41 |
| Career | TOTAL | 261 | 75 | 104 | 0 | 1548.0 | 1430 | 661 | 713 | 1061 | 3.84 | 1.38 |