Head to Head
| MLB | 2019/05/12 17:05 | SEA Mariners v BOS Red Sox | L | 2-11 |
| MLB | 2019/05/11 17:05 | SEA Mariners v BOS Red Sox | L | 5-9 |
| MLB | 2019/05/10 23:10 | SEA Mariners v BOS Red Sox | L | 1-14 |
| MLB | 2019/03/31 20:10 | BOS Red Sox v SEA Mariners | W | 8-10 |
| MLB | 2019/03/31 01:10 | BOS Red Sox v SEA Mariners | W | 5-6 |
| MLB | 2019/03/30 02:10 | BOS Red Sox v SEA Mariners | L | 7-6 |
| MLB | 2019/03/28 23:08 | BOS Red Sox v SEA Mariners | W | 4-12 |
| MLB | 2018/06/24 17:05 | SEA Mariners v BOS Red Sox | L | 0-5 |
Home History
| MLB | 2021/04/13 20:05 | SEA Mariners v BAL Orioles | W | 4-3 |
| MLB | 2021/04/11 18:10 | SEA Mariners v MIN Twins | W | 8-6 |
| MLB | 2021/04/10 18:10 | SEA Mariners v MIN Twins | W | 4-3 |
| MLB | 2021/04/08 20:10 | SEA Mariners v MIN Twins | L | 2-10 |
| MLB | 2021/04/07 20:10 | CHI White Sox v SEA Mariners | W | 4-8 |
| MLB | 2021/04/07 02:10 | CHI White Sox v SEA Mariners | L | 10-4 |
| MLB | 2021/04/06 02:10 | CHI White Sox v SEA Mariners | L | 6-0 |
| MLB | 2021/04/04 01:10 | SF Giants v SEA Mariners | W | 0-4 |
Away History
| MLB | 2021/04/13 18:10 | BOS Red Sox v MIN Twins | W | 4-2 |
| MLB | 2021/04/11 17:05 | BOS Red Sox v BAL Orioles | W | 14-9 |
| MLB | 2021/04/10 23:05 | BOS Red Sox v BAL Orioles | W | 6-4 |
| MLB | 2021/04/08 19:05 | BOS Red Sox v BAL Orioles | W | 7-3 |
| MLB | 2021/04/07 17:10 | TB Rays v BOS Red Sox | W | 2-9 |
| MLB | 2021/04/06 23:10 | TB Rays v BOS Red Sox | W | 5-6 |
| MLB | 2021/04/05 23:10 | TB Rays v BOS Red Sox | W | 2-11 |
| MLB | 2021/04/04 17:10 | BAL Orioles v BOS Red Sox | L | 11-3 |