Head to Head
| MLB | 2020/08/08 22:05 | BAL Orioles v WAS Nationals | L | 5-3 |
| MLB | 2020/08/07 22:05 | BAL Orioles v WAS Nationals | L | 11-0 |
| MLB Exhibition | 2020/07/21 22:05 | WAS Nationals v BAL Orioles | W | 6-4 |
| MLB Exhibition | 2020/07/20 22:05 | BAL Orioles v WAS Nationals | W | 2-4 |
| MLB Spring Training | 2020/03/03 18:05 | BAL Orioles v WAS Nationals | W | 3-5 |
| MLB | 2019/08/28 23:05 | BAL Orioles v WAS Nationals | W | 4-8 |
| MLB | 2019/08/27 23:05 | BAL Orioles v WAS Nationals | L | 2-0 |
| MLB | 2019/07/17 23:05 | WAS Nationals v BAL Orioles | L | 2-9 |
| MLB | 2019/07/16 23:05 | WAS Nationals v BAL Orioles | W | 8-1 |
| MLB | 2018/06/21 23:05 | BAL Orioles v WAS Nationals | W | 2-4 |
| MLB | 2018/06/20 23:05 | BAL Orioles v WAS Nationals | L | 3-0 |
| MLB | 2018/06/19 23:05 | BAL Orioles v WAS Nationals | W | 7-9 |
| MLB | 2018/05/30 23:05 | WAS Nationals v BAL Orioles | W | 2-0 |
| MLB | 2018/05/29 23:05 | WAS Nationals v BAL Orioles | W | 3-2 |
| MLB | 2018/05/28 17:05 | WAS Nationals v BAL Orioles | W | 6-0 |
| MLB | 2017/06/08 23:05 | BAL Orioles v WAS Nationals | W | 1-6 |
| MLB | 2017/05/10 23:05 | BAL Orioles v WAS Nationals | W | 6-7 |
| MLB | 2017/05/09 23:05 | WAS Nationals v BAL Orioles | L | 4-5 |
| MLB | 2017/05/08 23:05 | WAS Nationals v BAL Orioles | L | 4-6 |
| MLB | 2016/08/25 23:05 | WAS Nationals v BAL Orioles | W | 4-0 |