Pat Underwood
Batting
Baseball Reference Page
| Team | Year | Adj IP | W | L | BB | SO | ERA | RPG | Runs | Tot | R/IP | TE |
| DET | 1979 | 122.9 | 6 | 4 | 29 | 83 | 4.59 | | 65.8 | 65.9 | 0.535 | 0.536 |
| DET | 1980 | 113.3 | 3 | 6 | 35 | 60 | 3.59 | | 59.8 | 60.1 | 0.527 | 0.530 |
| DET | 1982 | 99.4 | 4 | 8 | 22 | 43 | 4.73 | | 45.3 | 45.3 | 0.456 | 0.455 |
| DET | 1983 | 10.2 | 0 | 0 | 6 | 2 | 8.71 | | 3.9 | 3.9 | 0.384 | 0.387 |