List of Boston Red Sox pitchers with the most earned runs allowed
| Rank | Player Name | ERs |
| 1 | Tim Wakefield | 1,060 |
| 2 | Roger Clemens | 943 |
| 3 | Bob Stanley | 690 |
| 4 | Bruce Hurst | 686 |
| 5 | Mel Parnell | 682 |
| 6 | Tom Brewer | 671 |
| 7 | Bill Monbouquette | 665 |
| 8 | Luis Tiant | 663 |
| 9 | Jack Russell | 618 |
| 10 | Joe Dobson | 612 |
| 11 | Bill Lee | 608 |
| 12 | Cy Young | 606 |
| 13 | Willard Nixon | 602 |
| 14 | Dennis Eckersley | 598 |
| 15 | Frank Sullivan | 581 |
| 16 | Red Ruffing | 575 |
| 17 | Lefty Grove | 571 |
| 18 | Danny MacFayden | 548 |
| 19 | Ike Delock | 538 |
| 20 | Fritz Ostermueller | 527 |
| 20 | Jack Wilson | 527 |
| 22 | George Winter | 518 |
| 23 | Mike Torrez | 507 |
| 24 | Jim Lonborg | 481 |
| 25 | Oil Can Boyd | 469 |
