Face à face
| MLB | 2020/08/16 18:10 | SEA Mariners v HOU Astros | W | 2-3 |
| MLB | 2020/08/15 23:10 | SEA Mariners v HOU Astros | W | 1-2 |
| MLB | 2020/08/15 01:10 | SEA Mariners v HOU Astros | W | 1-11 |
| MLB | 2020/07/27 23:10 | SEA Mariners v HOU Astros | W | 5-8 |
| MLB | 2020/07/26 18:10 | SEA Mariners v HOU Astros | L | 7-6 |
| 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 | 2019/09/26 02:10 | HOU Astros v SEA Mariners | W | 3-0 |
Home History
| MLB | 2020/09/20 18:10 | ARI Diamondbacks v HOU Astros | W | 2-3 |
| MLB | 2020/09/19 23:10 | ARI Diamondbacks v HOU Astros | W | 2-3 |
| MLB | 2020/09/19 00:10 | ARI Diamondbacks v HOU Astros | L | 6-3 |
| MLB | 2020/09/17 23:10 | TEX Rangers v HOU Astros | W | 1-2 |
| MLB | 2020/09/17 00:10 | TEX Rangers v HOU Astros | L | 1-0 |
| MLB | 2020/09/16 00:10 | TEX Rangers v HOU Astros | W | 1-4 |
| MLB | 2020/09/14 00:08 | HOU Astros v LA Dodgers | L | 1-8 |
| MLB | 2020/09/13 00:07 | HOU Astros v LA Dodgers | W | 7-5 |
Away History
| MLB | 2020/09/20 20:10 | SD Padres v SEA Mariners | L | 7-4 |
| MLB | 2020/09/20 01:10 | SD Padres v SEA Mariners | W | 1-4 |
| MLB | 2020/09/19 01:40 | SD Padres v SEA Mariners | L | 6-1 |
| MLB | 2020/09/17 20:10 | SF Giants v SEA Mariners | L | 6-4 |
| MLB | 2020/09/17 01:45 | SF Giants v SEA Mariners | L | 9-3 |
| MLB | 2020/09/15 00:05 | OAK Athletics v SEA Mariners | L | 9-0 |
| MLB | 2020/09/14 21:10 | OAK Athletics v SEA Mariners | W | 5-6 |
| MLB | 2020/09/13 20:10 | SEA Mariners v ARI Diamondbacks | W | 7-3 |