Head to Head
| Japan NPB | 2015/05/02 05:00 | Rakuten Eagles v Seibu Lions | L | 0-3 |
| Japan NPB | 2015/05/01 09:00 | Rakuten Eagles v Seibu Lions | L | 1-4 |
| Japan NPB | 2015/04/16 09:00 | Seibu Lions v Rakuten Eagles | L | 8-4 |
| Japan NPB | 2015/04/15 09:00 | Seibu Lions v Rakuten Eagles | L | 14-2 |
| Japan NPB | 2015/04/14 09:00 | Seibu Lions v Rakuten Eagles | W | 1-2 |
| Japan NPB | 2015/04/02 05:00 | Rakuten Eagles v Seibu Lions | L | 1-6 |
| Japan NPB | 2015/03/31 09:00 | Rakuten Eagles v Seibu Lions | L | 2-3 |
| Japan NPB | 2014/10/03 09:00 | Rakuten Eagles v Seibu Lions | L | 4-7 |
Home History
| Japan NPB | 2015/05/02 05:00 | Rakuten Eagles v Seibu Lions | L | 0-3 |
| Japan NPB | 2015/05/01 09:00 | Rakuten Eagles v Seibu Lions | L | 1-4 |
| Japan NPB | 2015/04/30 09:00 | Orix Buffaloes v Rakuten Eagles | L | 4-1 |
| Japan NPB | 2015/04/29 05:00 | Orix Buffaloes v Rakuten Eagles | L | 6-0 |
| Japan NPB | 2015/04/28 09:00 | Orix Buffaloes v Rakuten Eagles | W | 4-9 |
| Japan NPB | 2015/04/26 04:00 | Rakuten Eagles v Lotte Marines | W | 7-1 |
| Japan NPB | 2015/04/25 05:00 | Rakuten Eagles v Lotte Marines | L | 3-7 |
| Japan NPB | 2015/04/24 09:00 | Rakuten Eagles v Lotte Marines | W | 7-1 |
Away History
| Japan NPB | 2015/05/02 05:00 | Rakuten Eagles v Seibu Lions | W | 0-3 |
| Japan NPB | 2015/05/01 09:00 | Rakuten Eagles v Seibu Lions | W | 1-4 |
| Japan NPB | 2015/04/30 09:15 | Lotte Marines v Seibu Lions | L | 3-2 |
| Japan NPB | 2015/04/29 05:00 | Lotte Marines v Seibu Lions | W | 0-7 |
| Japan NPB | 2015/04/28 09:15 | Lotte Marines v Seibu Lions | L | 4-0 |
| Japan NPB | 2015/04/26 04:00 | Softbank Hawks v Seibu Lions | W | 7-9 |
| Japan NPB | 2015/04/25 04:00 | Softbank Hawks v Seibu Lions | W | 2-4 |
| Japan NPB | 2015/04/24 09:00 | Softbank Hawks v Seibu Lions | D | 3-3 |