| Year | Team | League | W | L | ERA | G | GS | CG | SHO | GF | SV | IP | H | R | ER | HR | BB | SO | WHIP | H9 | HR9 | BB9 | SO9 |
| 1971 | Baltimore Orioles | MLB Playoffs-4-World-Series | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 1 | 0 | 1.50 | 0.00 | 0.00 | 13.50 | 0.00 |
| 1973 | Baltimore Orioles | MLB Playoffs-3-Ch series | 1 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0.33 | 0.00 | 0.00 | 3.00 | 0.00 |
| 1974 | Baltimore Orioles | MLB Playoffs-3-Ch series | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0.1 | 1 | 0 | 0 | 0 | 0 | 1 | 3.00 | 27.03 | 0.00 | 0.00 | 27.03 |
| 1976 | New York Yankees | MLB Playoffs-3-Ch series | 0 | 0 | 8.10 | 2 | 0 | 0 | 0 | 0 | 0 | 3.1 | 4 | 0 | 3 | 0 | 1 | 3 | 1.50 | 10.80 | 0.00 | 2.70 | 8.10 |
| 1976 | New York Yankees | MLB Playoffs-4-World-Series | 0 | 0 | 4.91 | 1 | 0 | 0 | 0 | 0 | 0 | 3.2 | 4 | 0 | 2 | 0 | 0 | 3 | 1.09 | 9.82 | 0.00 | 0.00 | 7.36 |
| 1979 | Pittsburgh Pirates | MLB Playoffs-3-Ch series | 1 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 1.00 | 4.50 | 0.00 | 4.50 | 0.00 |
| 1979 | Pittsburgh Pirates | MLB Playoffs-4-World-Series | 1 | 0 | 0.00 | 4 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 0 | 0 | 0 | 2 | 2 | 0.64 | 1.93 | 0.00 | 3.86 | 3.86 |