| Year | Team | PPos | Avg | G | AB | R | H | RBI | 2B | 3B | HR | SO | BB | SB |
| 1972 | ALS | 1 | .000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1974 | ALS | 1 | .000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1976 | ALS | 1 | .000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| PlyrTot | Totals | .000 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Year | Team | PPos | Avg | G | AB | R | H | RBI | 2B | 3B | HR | SO | BB | SB |
| 1970 | CHI | 1 | .000 | 56 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1971 | CHI | 1 | .000 | 52 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1972 | CHI | 1 | .250 | 49 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| 1974 | CHI | 1 | .000 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1975 | CHI | 1 | .000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1976 | CHI | 1 | .000 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| PlyrTot | Totals | .143 | 162 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 1 | 0 |
| Year | Team | PPos | Avg | G | AB | R | H | RBI | 2B | 3B | HR | SO | BB | SB |
| 1972 | CHI | 1 | .000 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1975 | CHI | 1 | .000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1977 | CHI | 1 | .000 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| PlyrTot | Totals | .000 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Year | Team | PPos | Avg | G | AB | R | H | RBI | 2B | 3B | HR | SO | BB | SB |
| 1971 | CHI | 1 | .000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1972 | CHI | 1 | .000 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| PlyrTot | Totals | .000 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Year | Team | G | GS | CG | W | L | IP | ERA | R | ER | H | SO | BB | Sho | Sves |
| 1971 | ALS | 1 | 0 | 0 | 0 | 0 | .2 | 13.50 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
| 1972 | ALS | 1 | 0 | 0 | 0 | 0 | .1 | .00 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1974 | ALS | 1 | 0 | 0 | 0 | 0 | .1 | .00 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| 1975 | ALS | 1 | 0 | 0 | 0 | 0 | .2 | .00 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1976 | ALS | 1 | 0 | 0 | 0 | 0 | 1.0 | 9.00 | 1 | 1 | 2 | 1 | 0 | 0 | 1 |
| PlyrTot | Totals | 5 | 0 | 0 | 0 | 0 | 3.0 | 6.00 | 2 | 2 | 5 | 2 | 0 | 0 | 4 |
| Year | Team | G | GS | CG | W | L | IP | ERA | R | ER | H | SO | BB | Sho | Sves |
| 1970 | CHI | 54 | 0 | 0 | 3 | 5 | 42.0 | 5.14 | 28 | 24 | 39 | 25 | 20 | 0 | 18 |
| 1971 | CHI | 52 | 0 | 0 | 3 | 1 | 49.2 | 1.81 | 10 | 10 | 45 | 26 | 22 | 0 | 34 |
| 1972 | CHI | 49 | 0 | 0 | 3 | 4 | 49.0 | 2.20 | 12 | 12 | 32 | 35 | 17 | 0 | 29 |
| 1973 | CHI | 34 | 0 | 0 | 0 | 2 | 33.0 | 3.00 | 12 | 11 | 31 | 19 | 6 | 0 | 25 |
| 1974 | CHI | 60 | 0 | 0 | 5 | 6 | 64.2 | 2.64 | 19 | 19 | 36 | 47 | 21 | 0 | 29 |
| 1975 | CHI | 56 | 0 | 0 | 3 | 5 | 64.0 | 3.09 | 27 | 22 | 51 | 40 | 27 | 0 | 35 |
| 1976 | CHI | 56 | 0 | 0 | 3 | 4 | 64.1 | 2.10 | 16 | 15 | 48 | 40 | 26 | 0 | 36 |
| 1977 | CHI | 55 | 0 | 0 | 5 | 4 | 71.1 | 2.14 | 18 | 17 | 40 | 29 | 28 | 0 | 39 |
| 1978 | CHI | 50 | 0 | 0 | 3 | 6 | 56.0 | 2.89 | 19 | 18 | 53 | 21 | 15 | 0 | 23 |
| 1979 | CHI | 58 | 0 | 0 | 5 | 3 | 67.2 | 1.46 | 11 | 11 | 50 | 24 | 23 | 0 | 27 |
| 1980 | WAS | 22 | 0 | 0 | 4 | 1 | 34.0 | 3.18 | 12 | 12 | 29 | 20 | 14 | 0 | 3 |
| PlyrTot | Totals | 546 | 0 | 0 | 37 | 41 | 595.2 | 2.58 | 184 | 171 | 454 | 326 | 219 | 0 | 298 |
| Year | Team | G | GS | CG | W | L | IP | ERA | R | ER | H | SO | BB | Sho | Sves |
| 1972 | CHI | 4 | 0 | 0 | 0 | 0 | 5.2 | .00 | 0 | 0 | 2 | 3 | 1 | 0 | 1 |
| 1975 | CHI | 2 | 0 | 0 | 0 | 1 | 3.1 | 5.40 | 2 | 2 | 4 | 1 | 5 | 0 | 1 |
| 1977 | CHI | 2 | 0 | 0 | 0 | 0 | 2.0 | .00 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| PlyrTot | Totals | 8 | 0 | 0 | 0 | 1 | 11.0 | 1.64 | 2 | 2 | 6 | 4 | 6 | 0 | 4 |
| Year | Team | G | GS | CG | W | L | IP | ERA | R | ER | H | SO | BB | Sho | Sves |
| 1971 | CHI | 1 | 0 | 0 | 0 | 0 | 1.0 | 18.00 | 2 | 2 | 1 | 1 | 3 | 0 | 0 |
| 1972 | CHI | 2 | 0 | 0 | 0 | 0 | 4.2 | 1.93 | 1 | 1 | 2 | 1 | 2 | 0 | 1 |
| 1974 | CHI | 2 | 0 | 0 | 0 | 0 | 7.0 | 2.57 | 2 | 2 | 3 | 7 | 0 | 0 | 1 |
| 1975 | CHI | 1 | 0 | 0 | 0 | 0 | 1.0 | .00 | 2 | 0 | 2 | 1 | 1 | 0 | 0 |
| 1976 | CHI | 1 | 0 | 0 | 0 | 0 | 2.2 | .00 | 0 | 0 | 1 | 1 | 0 | 0 | 1 |
| 1977 | CHI | 2 | 0 | 0 | 0 | 0 | 1.1 | .00 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| 1978 | CHI | 3 | 0 | 0 | 0 | 1 | 1.2 | 16.20 | 3 | 3 | 8 | 2 | 0 | 0 | 1 |
| PlyrTot | Totals | 12 | 0 | 0 | 0 | 1 | 19.1 | 3.72 | 10 | 8 | 17 | 14 | 6 | 0 | 5 |
| Year | Team | G | GS | CG | W | L | IP | ERA | R | ER | H | SO | BB | Sho | Sves |
| 1976 | CHI | 2 | 0 | 0 | 0 | 0 | 2.0 | .00 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1977 | CHI | 2 | 0 | 0 | 0 | 0 | 2.0 | .00 | 0 | 0 | 1 | 2 | 0 | 0 | 2 |
| 1978 | CHI | 1 | 0 | 0 | 0 | 0 | .2 | .00 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1979 | CHI | 1 | 0 | 0 | 0 | 0 | .1 | 27.00 | 1 | 1 | 3 | 0 | 1 | 0 | 0 |
| PlyrTot | Totals | 6 | 0 | 0 | 0 | 0 | 5.0 | 1.80 | 1 | 1 | 6 | 2 | 1 | 0 | 4 |
| Year | Team | Pos | G | GS | IP | PO | A | E | DP | FldPct |
| 1971 | ALS | 1 | 1 | 0 | .2 | 0 | 0 | 0 | 0 | .000 |
| 1972 | ALS | 1 | 1 | 0 | .1 | 0 | 1 | 0 | 0 | 1.000 |
| 1974 | ALS | 1 | 1 | 0 | .1 | 0 | 0 | 0 | 0 | .000 |
| 1975 | ALS | 1 | 1 | 0 | .2 | 0 | 0 | 0 | 0 | .000 |
| 1976 | ALS | 1 | 1 | 0 | 1.0 | 0 | 1 | 0 | 0 | 1.000 |
| PlyrTot | Totals | 5 | 0 | 3.0 | 0 | 2 | 0 | 0 | 1.000 |
| Year | Team | Pos | G | GS | IP | PO | A | E | DP | FldPct |
| 1970 | CHI | 1 | 54 | 0 | 42.0 | 2 | 5 | 0 | 0 | 1.000 |
| 1971 | CHI | 1 | 52 | 0 | 49.2 | 6 | 3 | 0 | 0 | 1.000 |
| 1972 | CHI | 1 | 49 | 0 | 49.0 | 5 | 8 | 0 | 1 | 1.000 |
| 1973 | CHI | 1 | 34 | 0 | 33.0 | 0 | 9 | 1 | 0 | .900 |
| 1974 | CHI | 1 | 60 | 0 | 64.2 | 1 | 7 | 0 | 0 | 1.000 |
| 1975 | CHI | 1 | 56 | 0 | 64.0 | 0 | 4 | 1 | 1 | .800 |
| 1976 | CHI | 1 | 56 | 0 | 64.1 | 2 | 5 | 0 | 0 | 1.000 |
| 1977 | CHI | 1 | 55 | 0 | 71.1 | 2 | 17 | 0 | 0 | 1.000 |
| 1978 | CHI | 1 | 50 | 0 | 56.0 | 5 | 9 | 0 | 1 | 1.000 |
| 1979 | CHI | 1 | 58 | 0 | 67.2 | 1 | 13 | 2 | 2 | .875 |
| 1980 | WAS | 1 | 22 | 0 | 34.0 | 2 | 8 | 0 | 0 | 1.000 |
| PlyrTot | Totals | 546 | 0 | 595.2 | 26 | 88 | 4 | 5 | .966 |
| Year | Team | Pos | G | GS | IP | PO | A | E | DP | FldPct |
| 1972 | CHI | 1 | 4 | 0 | 5.2 | 0 | 3 | 0 | 0 | 1.000 |
| 1975 | CHI | 1 | 2 | 0 | 3.1 | 0 | 0 | 0 | 0 | .000 |
| 1977 | CHI | 1 | 2 | 0 | 2.0 | 0 | 0 | 0 | 0 | .000 |
| PlyrTot | Totals | 8 | 0 | 11.0 | 0 | 3 | 0 | 0 | 1.000 |
| Year | Team | Pos | G | GS | IP | PO | A | E | DP | FldPct |
| 1971 | CHI | 1 | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | .000 |
| 1972 | CHI | 1 | 2 | 0 | 4.2 | 0 | 0 | 0 | 0 | .000 |
| 1974 | CHI | 1 | 2 | 0 | 7.0 | 0 | 0 | 0 | 0 | .000 |
| 1975 | CHI | 1 | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | .000 |
| 1976 | CHI | 1 | 1 | 0 | 2.2 | 1 | 0 | 0 | 0 | 1.000 |
| 1977 | CHI | 1 | 2 | 0 | 1.1 | 0 | 0 | 0 | 0 | .000 |
| 1978 | CHI | 1 | 3 | 0 | 1.2 | 0 | 0 | 0 | 0 | .000 |
| PlyrTot | Totals | 12 | 0 | 19.1 | 1 | 0 | 0 | 0 | 1.000 |
| Year | Team | Pos | G | GS | IP | PO | A | E | DP | FldPct |
| 1976 | CHI | 1 | 2 | 0 | 2.0 | 0 | 2 | 0 | 0 | 1.000 |
| 1977 | CHI | 1 | 2 | 0 | 2.0 | 0 | 2 | 0 | 0 | 1.000 |
| 1978 | CHI | 1 | 1 | 0 | .2 | 0 | 0 | 0 | 0 | .000 |
| 1979 | CHI | 1 | 1 | 0 | .1 | 0 | 0 | 0 | 0 | .000 |
| PlyrTot | Totals | 6 | 0 | 5.0 | 0 | 4 | 0 | 0 | 1.000 |
| Year | Award | League | Team | Pos |
| 1971 | Rolaids Reliever of the Year | A.L. | CHI | 1 |
| 1972 | Rolaids Reliever of the Year | A.L. | CHI | 1 |
| 1974 | Rolaids Reliever of the Year | A.L. | CHI | 1 |
| 1975 | Rolaids Reliever of the Year | A.L. | CHI | 1 |
| 1977 | Rolaids Reliever of the Year | A.L. | CHI | 1 |
| 1971 | All-Star Game Starter | A.L. | CHI | 10 |
| 1972 | All-Star Game Starter | A.L. | CHI | 10 |
| 1974 | All-Star Game Starter | A.L. | CHI | 10 |
| 1975 | All-Star Game Starter | A.L. | CHI | 10 |
| 1977 | All-Star Game Starter | A.L. | CHI | 10 |
| 1976 | All-Star Game Reserve | A.L. | CHI | 5 |