Head to Head
| 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 |
| MLB | 2018/06/23 23:15 | SEA Mariners v BOS Red Sox | W | 7-2 |
| MLB | 2018/06/22 23:10 | SEA Mariners v BOS Red Sox | L | 10-14 |
| MLB | 2018/06/17 20:10 | BOS Red Sox v SEA Mariners | L | 9-3 |
Home History
| MLB | 2019/05/09 22:35 | SEA Mariners v NY Yankees | L | 1-3 |
| MLB | 2019/05/08 22:35 | SEA Mariners v NY Yankees | W | 10-1 |
| MLB | 2019/05/07 22:35 | SEA Mariners v NY Yankees | L | 4-5 |
| MLB | 2019/05/06 22:35 | SEA Mariners v NY Yankees | L | 3-7 |
| MLB | 2019/05/05 17:10 | SEA Mariners v CLE Guardians | W | 10-0 |
| MLB | 2019/05/04 20:10 | SEA Mariners v CLE Guardians | L | 4-5 |
| MLB | 2019/05/03 23:10 | SEA Mariners v CLE Guardians | L | 1-2 |
| MLB | 2019/05/01 22:40 | CHI Cubs v SEA Mariners | L | 11-0 |
Away History
| MLB | 2019/05/08 23:05 | BOS Red Sox v BAL Orioles | W | 2-1 |
| MLB | 2019/05/07 23:05 | BOS Red Sox v BAL Orioles | W | 8-5 |
| MLB | 2019/05/06 23:05 | BOS Red Sox v BAL Orioles | L | 1-4 |
| MLB | 2019/05/05 18:10 | BOS Red Sox v CHI White Sox | W | 9-2 |
| MLB | 2019/05/04 23:10 | BOS Red Sox v CHI White Sox | W | 15-2 |
| MLB | 2019/05/04 00:10 | BOS Red Sox v CHI White Sox | W | 6-1 |
| MLB | 2019/05/03 00:10 | BOS Red Sox v CHI White Sox | L | 4-6 |
| MLB | 2019/05/01 17:05 | OAK Athletics v BOS Red Sox | W | 3-7 |