| Boston Beaneaters - 1903 | |||
Record: 58-80 Park: South End Grounds III Attendance: 143,155 Park Factor: 96 | |||
| Batting | Pitching | Fielding | Lineups | Value | |||||||
| Player | G | BFP | OUTS | ER | ERA | ERpm | eWL |
| Vic Willis | 33 | 1117 | 834 | 92 | 2.98 | 6.8 | 17-14 |
| John Malarkey | 32 | 1084 | 759 | 87 | 3.09 | 2.9 | 14-14 |
| Wiley Piatt | 25 | 773 | 543 | 64 | 3.18 | 0.3 | 10-10 |
| Joe Stanley | 1 | 19 | 12 | 4 | 9.00 | -2.6 | 0-0 |
| Pat Carney | 10 | 361 | 234 | 35 | 4.04 | -7.5 | 3-6 |
| Pop Williams | 10 | 375 | 249 | 38 | 4.12 | -8.7 | 3-6 |
| Togie Pittinger | 44 | 1505 | 1055 | 136 | 3.48 | -11.4 | 18-21 |
