Roger Mason
Batting
Baseball Reference Page
| Team | Year | Adj IP | W | L | BB | SO | ERA | RPG | Runs | Tot | R/IP | TE |
| DET | 1984 | 22.7 | 1 | 1 | 10 | 15 | 4.50 | | 12.6 | 12.6 | 0.552 | 0.555 |
| SFN | 1985 | 30.9 | 1 | 3 | 11 | 26 | 2.12 | -0.128 | 19.6 | 19.2 | 0.634 | 0.554 |
| SFN | 1986 | 60.3 | 3 | 4 | 30 | 43 | 4.80 | -0.278 | 27.8 | 25.9 | 0.461 | 0.384 |
| SFN | 1987 | 26.8 | 1 | 1 | 10 | 18 | 4.50 | -0.029 | 11.8 | 11.7 | 0.439 | 0.397 |
| HOU | 1989 | 1.7 | 0 | 0 | 2 | 3 | 20.25 | | 1.0 | 1.0 | 0.559 | 0.562 |
| PIT | 1991 | 28.1 | 3 | 2 | 6 | 21 | 3.03 | 1.291 | 15.9 | 16.3 | 0.566 | 0.574 |
| PIT | 1992 | 86.3 | 5 | 7 | 33 | 56 | 4.09 | -0.307 | 37.8 | 36.7 | 0.438 | 0.408 |
| PHI | 1993 | 47.3 | 5 | 5 | 16 | 32 | 4.89 | 0.667 | 19.5 | 19.9 | 0.411 | 0.415 |
| SDN | 1993 | 49.9 | 0 | 7 | 18 | 39 | 3.24 | -0.169 | 33.4 | 33.2 | 0.669 | 0.652 |
| PHI | 1994 | 9.0 | 1 | 1 | 5 | 7 | 5.19 | | 3.3 | 3.3 | 0.368 | 0.370 |
| NYN | 1994 | 48.7 | 2 | 4 | 20 | 26 | 3.51 | | 21.9 | 22.0 | 0.450 | 0.453 |