Head to Head
| MLB Exhibition | 2020/02/24 20:10 | CHI Cubs v SEA Mariners | L | 16-12 |
| MLB | 2019/09/04 00:05 | SEA Mariners v CHI Cubs | L | 1-6 |
| MLB | 2019/09/02 18:20 | SEA Mariners v CHI Cubs | L | 1-5 |
| MLB | 2019/05/01 22:40 | CHI Cubs v SEA Mariners | L | 11-0 |
| MLB | 2019/05/01 02:10 | CHI Cubs v SEA Mariners | L | 6-5 |
| MLB Spring Training | 2019/03/19 20:05 | CHI Cubs v SEA Mariners | L | 6-4 |
| MLB Spring Training | 2019/03/09 01:40 | CHI Cubs v SEA Mariners | L | 9-3 |
| MLB Spring Training | 2018/03/25 01:40 | SEA Mariners v CHI Cubs | W | 7-3 |
Home History
| MLB Exhibition | 2020/02/29 20:10 | KC Royals v SEA Mariners | L | 9-6 |
| MLB Spring Training | 2020/02/28 20:10 | SEA Mariners v ARI Diamondbacks | W | 6-2 |
| MLB Spring Training | 2020/02/27 20:10 | SEA Mariners v SF Giants | L | 4-5 |
| MLB Spring Training | 2020/02/27 20:05 | CHI White Sox v SEA Mariners | L | 6-5 |
| MLB Exhibition | 2020/02/26 20:05 | SEA Mariners v CIN Reds | W | 5-3 |
| MLB Spring Training | 2020/02/25 20:05 | SEA Mariners v MIL Brewers | W | 2-1 |
| MLB Exhibition | 2020/02/24 20:10 | CHI Cubs v SEA Mariners | L | 16-12 |
| MLB Exhibition | 2020/02/23 20:10 | TEX Rangers v SEA Mariners | L | 7-5 |
Away History
| MLB Exhibition | 2020/02/29 20:05 | MIL Brewers v CHI Cubs | L | 4-3 |
| MLB Exhibition | 2020/02/29 01:40 | CHI Cubs v SD Padres | L | 1-5 |
| MLB Exhibition | 2020/02/27 20:05 | CHI Cubs v TEX Rangers | L | 1-13 |
| MLB Spring Training | 2020/02/26 20:05 | CHI Cubs v KC Royals | W | 8-0 |
| MLB Exhibition | 2020/02/25 20:05 | COL Rockies v CHI Cubs | L | 12-6 |
| MLB Exhibition | 2020/02/24 20:10 | CHI Cubs v SEA Mariners | W | 16-12 |
| MLB Exhibition | 2020/02/23 20:05 | CHI Cubs v LA Dodgers | L | 2-4 |
| MLB Exhibition | 2020/02/23 01:10 | OAK Athletics v CHI Cubs | W | 2-12 |