| Year | Team | Lg | Level | Unif | Org | Age | Pos | Rk | G | PA | outs | RC | RC/G | babip | SA | ISO | bb/k | HR% | Sgl | XBH | XBH% | BB% | SO% | G/F | P/PA | Pit | Str | Bal | Swg | Record | TR | Manager(s) |
| 1972 | Chi White Sox | AL | MLB | 54 | chw | 20 | p | - | 36 | 17 | 18 | -3 | -4.6 | .000 | .000 | .000 | 0.00 | 0.0 | 0 | 0 | 0.0 | 0.0 | 64.7 | -- | -- | -- | -- | -- | -- | 87-67 | 2 | Chuck Tanner |
| 1977 | Pittsburgh | NL | MLB | 54 | pit | 25 | p | - | 72 | 25 | 19 | 1 | 1.3 | .333 | .087 | .043 | 0.13 | 0.0 | 4 | 1 | 20.0 | 4.0 | 32.0 | -- | -- | -- | -- | -- | -- | 96-66 | 2 | Chuck Tanner |
| 1984 | San Diego | NL | MLB | 54 | sd | 32 | p | - | 62 | 25 | 20 | 0 | -0.1 | .286 | .045 | .000 | 0.13 | 0.0 | 4 | 0 | 0.0 | 4.0 | 32.0 | -- | -- | -- | -- | -- | -- | 92-70 | 1 | Dick Williams |
| 1985 | San Diego | NL | MLB | 54 | sd | 33 | p | - | 50 | 13 | 11 | -1 | -2.5 | .000 | .182 | .000 | 0.40 | 0.0 | 0 | 0 | 0.0 | 15.4 | 38.5 | -- | -- | -- | -- | -- | -- | 83-79 | 3 | Dick Williams |
| 1986 | San Diego | NL | MLB | 54 | sd | 34 | p | - | 45 | 7 | 8 | -1 | -4.5 | .000 | .000 | .000 | 0.00 | 0.0 | 0 | 0 | 0.0 | 0.0 | 42.9 | -- | -- | -- | -- | -- | -- | 74-88 | 4 | Steve Boros |
| 1987 | San Diego | NL | MLB | 54 | sd | 35 | p | - | 40 | 4 | 4 | -- | -- | .000 | .000 | .000 | 0.00 | 0.0 | 0 | 0 | 0.0 | 0.0 | 50.0 | -- | -- | -- | -- | -- | -- | 65-97 | 6 | Larry Bowa |
| 1988 | Chi Cubs | NL | MLB | 54 | chc | 36 | p | - | 46 | 1 | 1 | -- | -- | .000 | .000 | .000 | -- | 0.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | -- | 4.0 | 4 | 50.0 | 50.0 | 0.0 | 77-85 | 4 | Don Zimmer |
| 1989 | SF Giants | NL | MLB | 54 | sf | 37 | p | - | 31 | 1 | 1 | -- | -- | .000 | .000 | .000 | -- | 0.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | -- | 2.0 | 2 | 100.0 | 0.0 | 50.0 | 92-70 | 1 | Roger Craig |
| MLB Totals (8 years) | 382 | 93 | 82 | -6 | -1.8 | .187 | .059 | .012 | 0.11 | 0.0 | 8 | 1 | 11.1 | 4.3 | 39.8 | 3.09 | 0.06 | -- | 66.7 | 33.3 | 16.7 | .517 | -- | |||||||||
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