William Pierson
Batting
Baseball Reference Page
| Team | Year | Adj IP | W | L | BB | SO | ERA | RPG | Runs | Tot | R/IP | TE |
| PHA | 1918 | 21.7 | 0 | 1 | 20 | 6 | 3.32 | -0.190 | 8.2 | 8.0 | 0.377 | 0.352 |
| PHA | 1919 | 8.1 | 0 | 0 | 8 | 4 | 3.52 | 0.315 | 3.3 | 3.5 | 0.401 | 0.394 |
| PHA | 1924 | 2.6 | 0 | 0 | 3 | 0 | 3.38 | | 0.9 | 0.9 | 0.340 | 0.343 |