Face à face
| MLB | 2019/05/05 17:10 | SEA Mariners v CLE Guardians | L | 10-0 |
| MLB | 2019/05/04 20:10 | SEA Mariners v CLE Guardians | W | 4-5 |
| MLB | 2019/05/03 23:10 | SEA Mariners v CLE Guardians | W | 1-2 |
| MLB | 2019/04/17 22:40 | CLE Guardians v SEA Mariners | W | 1-0 |
| MLB | 2019/04/17 02:10 | CLE Guardians v SEA Mariners | W | 4-2 |
| MLB | 2019/04/16 02:10 | CLE Guardians v SEA Mariners | W | 6-4 |
| MLB - Entraînement de printemps | 2019/03/10 20:10 | SEA Mariners v CLE Guardians | W | 2-16 |
| MLB - Entraînement de printemps | 2019/02/27 20:05 | CLE Guardians v SEA Mariners | W | 6-5 |
Home History
| MLB Exhibition | 2021/03/01 20:05 | KC Royals v CLE Guardians | L | 8-6 |
| MLB Exhibition | 2021/02/28 20:05 | CIN Reds v CLE Guardians | W | 1-5 |
| MLB | 2020/09/30 23:50 | NY Yankees v CLE Guardians | L | 10-9 |
| MLB | 2020/09/29 23:08 | NY Yankees v CLE Guardians | L | 12-3 |
| MLB | 2020/09/27 19:10 | PIT Pirates v CLE Guardians | W | 6-8 |
| MLB | 2020/09/26 23:10 | PIT Pirates v CLE Guardians | L | 8-0 |
| MLB | 2020/09/25 23:10 | PIT Pirates v CLE Guardians | W | 3-4 |
| MLB | 2020/09/24 22:10 | CHI White Sox v CLE Guardians | W | 4-5 |
Away History
| MLB - Entraînement de printemps | 2021/02/28 20:10 | SD Padres v SEA Mariners | W | 4-5 |
| MLB | 2020/09/27 19:10 | SEA Mariners v OAK Athletics | L | 2-6 |
| MLB | 2020/09/26 23:10 | OAK Athletics v SEA Mariners | W | 3-12 |
| MLB | 2020/09/26 20:10 | SEA Mariners v OAK Athletics | W | 5-1 |
| MLB | 2020/09/26 01:40 | SEA Mariners v OAK Athletics | L | 1-3 |
| MLB | 2020/09/23 22:40 | HOU Astros v SEA Mariners | W | 2-3 |
| MLB | 2020/09/23 01:10 | HOU Astros v SEA Mariners | L | 6-1 |
| MLB | 2020/09/22 01:10 | HOU Astros v SEA Mariners | W | 1-6 |