Head to Head
| MLB Spring Training | 2023/03/14 20:10 | SEA Mariners v KC Royals | L | 8-6 |
| MLB Exhibition | 2023/02/26 20:05 | SEA Mariners v KC Royals | W | 7-8 |
| MLB | 2022/09/25 18:10 | SEA Mariners v KC Royals | W | 12-13 |
| MLB | 2022/09/24 23:10 | SEA Mariners v KC Royals | L | 6-5 |
| MLB | 2022/09/24 00:10 | SEA Mariners v KC Royals | W | 1-5 |
| MLB | 2022/04/24 20:10 | KC Royals v SEA Mariners | L | 4-5 |
| MLB | 2022/04/24 01:10 | KC Royals v SEA Mariners | L | 7-13 |
| MLB | 2022/04/23 01:40 | KC Royals v SEA Mariners | L | 1-4 |
Home History
| MLB | 2023/04/08 20:05 | KC Royals v SF Giants | W | 6-5 |
| MLB | 2023/04/07 20:35 | KC Royals v SF Giants | W | 3-1 |
| MLB | 2023/04/06 18:10 | TOR Blue Jays v KC Royals | L | 6-3 |
| MLB | 2023/04/05 23:40 | TOR Blue Jays v KC Royals | L | 3-0 |
| MLB | 2023/04/04 23:40 | TOR Blue Jays v KC Royals | L | 4-1 |
| MLB | 2023/04/03 23:40 | TOR Blue Jays v KC Royals | W | 5-9 |
| MLB | 2023/04/02 18:10 | KC Royals v MIN Twins | L | 4-7 |
| MLB | 2023/04/01 20:10 | MIN Twins v KC Royals | L | 2-0 |
Away History
| MLB | 2023/04/08 22:10 | SEA Mariners v CLE Guardians | W | 3-2 |
| MLB | 2023/04/07 20:10 | SEA Mariners v CLE Guardians | W | 5-3 |
| MLB | 2023/04/05 20:10 | LA Angels v SEA Mariners | L | 4-3 |
| MLB | 2023/04/05 01:40 | LA Angels v SEA Mariners | W | 2-11 |
| MLB | 2023/04/04 01:40 | LA Angels v SEA Mariners | L | 7-3 |
| MLB | 2023/04/02 20:10 | CLE Guardians v SEA Mariners | L | 6-5 |
| MLB | 2023/04/02 01:40 | CLE Guardians v SEA Mariners | L | 2-0 |
| MLB | 2023/04/01 02:10 | CLE Guardians v SEA Mariners | L | 9-4 |