Head to Head
| MLB Exhibition | 2020/02/26 20:05 | SEA Mariners v CIN Reds | W | 5-3 |
| MLB | 2019/09/13 02:10 | CIN Reds v SEA Mariners | L | 11-5 |
| MLB | 2019/09/12 02:10 | CIN Reds v SEA Mariners | W | 3-5 |
| MLB | 2019/09/11 02:10 | CIN Reds v SEA Mariners | W | 3-4 |
| MLB - Spring Training | 2019/03/22 01:40 | SEA Mariners v CIN Reds | W | 6-3 |
| MLB - Spring Training | 2019/03/08 01:05 | SEA Mariners v CIN Reds | W | 11-3 |
| MLB - Spring Training | 2019/02/25 20:10 | CIN Reds v SEA Mariners | W | 3-11 |
| MLB - Spring Training | 2018/03/11 20:10 | CIN Reds v SEA Mariners | L | 6-5 |
Home History
| MLB Exhibition | 2021/03/28 01:40 | SF Giants v SEA Mariners | W | 0-5 |
| MLB - Spring Training | 2021/03/27 01:40 | SEA Mariners v SD Padres | L | 3-6 |
| MLB - Spring Training | 2021/03/25 20:05 | SEA Mariners v OAK Athletics | L | 5-8 |
| MLB Exhibition | 2021/03/25 01:40 | CHI Cubs v SEA Mariners | L | 6-2 |
| MLB - Spring Training | 2021/03/24 01:10 | SEA Mariners v ARI Diamondbacks | W | 3-0 |
| MLB Exhibition | 2021/03/23 01:40 | LA Dodgers v SEA Mariners | W | 3-7 |
| MLB - Spring Training | 2021/03/21 20:10 | SEA Mariners v MIL Brewers | W | 3-1 |
| MLB - Spring Training | 2021/03/21 01:05 | SEA Mariners v TEX Rangers | L | 5-6 |
Away History
| MLB - Spring Training | 2021/03/28 19:10 | CIN Reds v MIL Brewers | L | 1-7 |
| MLB - Spring Training | 2021/03/28 01:05 | CHI Cubs v CIN Reds | L | 6-3 |
| MLB - Spring Training | 2021/03/26 20:10 | CIN Reds v ARI Diamondbacks | W | 7-3 |
| MLB - Spring Training | 2021/03/25 20:05 | CIN Reds v CHI White Sox | L | 4-9 |
| MLB - Spring Training | 2021/03/25 01:05 | TEX Rangers v CIN Reds | L | 6-5 |
| MLB - Spring Training | 2021/03/23 20:10 | CIN Reds v SD Padres | L | 4-5 |
| MLB Exhibition | 2021/03/21 20:05 | CIN Reds v CHI Cubs | L | 6-11 |
| MLB - Spring Training | 2021/03/21 01:05 | MIL Brewers v CIN Reds | L | 4-1 |