Billy Campbell
Batting
Baseball Reference Page
| Team | Year | Adj IP | W | L | BB | SO | ERA | RPG | Runs | Tot | R/IP | TE |
| SLN | 1905 | 19.2 | 1 | 1 | 7 | 2 | 7.41 | -0.215 | 8.8 | 8.3 | 0.461 | 0.387 |
| CIN | 1907 | 20.7 | 3 | 0 | 3 | 4 | 2.14 | 0.157 | 11.3 | 11.7 | 0.549 | 0.514 |
| CIN | 1908 | 225.2 | 12 | 13 | 44 | 73 | 2.60 | -0.251 | 115.6 | 109.6 | 0.513 | 0.440 |
| CIN | 1909 | 154.1 | 7 | 11 | 39 | 37 | 2.67 | -0.059 | 79.0 | 78.2 | 0.513 | 0.464 |