Head to Head
| MLB Spring Training | 2021/03/28 17:05 | PIT Pirates v BAL Orioles | L | 2-1 |
| MLB Exhibition | 2021/03/25 22:05 | PIT Pirates v BAL Orioles | W | 9-10 |
| MLB Exhibition | 2021/03/22 17:05 | BAL Orioles v PIT Pirates | L | 5-6 |
| MLB Exhibition | 2021/03/19 22:05 | BAL Orioles v PIT Pirates | W | 11-9 |
| MLB Spring Training | 2021/03/15 17:05 | PIT Pirates v BAL Orioles | W | 3-12 |
| MLB Exhibition | 2021/03/11 18:05 | BAL Orioles v PIT Pirates | L | 5-7 |
| MLB Exhibition | 2021/03/07 18:05 | BAL Orioles v PIT Pirates | L | 1-13 |
| MLB Exhibition | 2021/02/28 18:05 | PIT Pirates v BAL Orioles | L | 6-4 |
Home History
| MLB | 2021/10/03 19:07 | BAL Orioles v TOR Blue Jays | L | 4-12 |
| MLB | 2021/10/02 19:07 | BAL Orioles v TOR Blue Jays | L | 1-10 |
| MLB | 2021/10/01 23:07 | BAL Orioles v TOR Blue Jays | L | 4-6 |
| MLB | 2021/09/30 23:05 | BOS Red Sox v BAL Orioles | W | 2-6 |
| MLB | 2021/09/29 23:05 | BOS Red Sox v BAL Orioles | L | 6-0 |
| MLB | 2021/09/28 23:05 | BOS Red Sox v BAL Orioles | W | 2-4 |
| MLB | 2021/09/26 17:05 | TEX Rangers v BAL Orioles | L | 7-4 |
| MLB | 2021/09/25 23:05 | TEX Rangers v BAL Orioles | W | 2-3 |
Away History
| MLB | 2021/10/03 19:05 | CIN Reds v PIT Pirates | L | 6-3 |
| MLB | 2021/10/02 22:35 | CIN Reds v PIT Pirates | W | 6-8 |
| MLB | 2021/10/01 22:35 | CIN Reds v PIT Pirates | W | 2-9 |
| MLB | 2021/09/30 22:35 | CHI Cubs v PIT Pirates | L | 9-0 |
| MLB | 2021/09/29 22:35 | CHI Cubs v PIT Pirates | L | 3-2 |
| MLB | 2021/09/28 22:35 | CHI Cubs v PIT Pirates | W | 6-8 |
| MLB | 2021/09/27 17:10 | PIT Pirates v CIN Reds | L | 1-13 |
| MLB | 2021/09/26 17:05 | PIT Pirates v PHI Phillies | W | 6-0 |