Face à face
| MLB | 2020/07/25 20:10 | SEA Mariners v HOU Astros | L | 2-7 |
| MLB | 2020/07/25 01:10 | SEA Mariners v HOU Astros | L | 2-8 |
| MLB | 2019/09/26 02:10 | HOU Astros v SEA Mariners | L | 3-0 |
| MLB | 2019/09/25 02:10 | HOU Astros v SEA Mariners | L | 3-0 |
| MLB | 2019/09/08 18:10 | SEA Mariners v HOU Astros | L | 1-21 |
| MLB | 2019/09/07 23:10 | SEA Mariners v HOU Astros | L | 1-2 |
| MLB | 2019/09/07 00:10 | SEA Mariners v HOU Astros | L | 4-7 |
| MLB | 2019/09/06 00:10 | SEA Mariners v HOU Astros | L | 9-11 |
Home History
| MLB | 2020/07/25 20:10 | SEA Mariners v HOU Astros | L | 2-7 |
| MLB | 2020/07/25 01:10 | SEA Mariners v HOU Astros | L | 2-8 |
| MLB - Entraînement de printemps | 2020/03/12 01:40 | SD Padres v SEA Mariners | W | 2-4 |
| MLB Exhibition | 2020/03/10 20:10 | LA Angels v SEA Mariners | W | 1-3 |
| MLB - Entraînement de printemps | 2020/03/10 02:05 | SEA Mariners v MIL Brewers | L | 1-2 |
| MLB Exhibition | 2020/03/08 20:05 | SEA Mariners v SF Giants | L | 4-8 |
| MLB Exhibition | 2020/03/07 20:10 | OAK Athletics v SEA Mariners | L | 8-4 |
| MLB Exhibition | 2020/03/07 01:05 | SEA Mariners v LA Dodgers | W | 9-3 |
Away History
| MLB | 2020/07/25 20:10 | SEA Mariners v HOU Astros | W | 2-7 |
| MLB | 2020/07/25 01:10 | SEA Mariners v HOU Astros | W | 2-8 |
| MLB Exhibition | 2020/07/21 18:05 | KC Royals v HOU Astros | W | 6-15 |
| MLB Exhibition | 2020/07/21 00:05 | KC Royals v HOU Astros | W | 3-6 |
| MLB - Entraînement de printemps | 2020/03/11 17:05 | WAS Nationals v HOU Astros | L | 6-2 |
| MLB - Entraînement de printemps | 2020/03/10 17:05 | HOU Astros v NY Mets | L | 4-7 |
| MLB - Entraînement de printemps | 2020/03/10 17:05 | ATL Braves v HOU Astros | L | 3-0 |
| MLB - Entraînement de printemps | 2020/03/09 17:05 | DET Tigers v HOU Astros | W | 1-2 |