Head to Head
| Japan NPB | 2015/08/20 09:00 | Seibu Lions v Rakuten Eagles | L | 15-7 |
| Japan NPB | 2015/08/19 09:00 | Seibu Lions v Rakuten Eagles | L | 6-1 |
| Japan NPB | 2015/08/18 09:00 | Seibu Lions v Rakuten Eagles | L | 1-0 |
| Japan NPB | 2015/08/06 09:00 | Rakuten Eagles v Seibu Lions | L | 4-6 |
| Japan NPB | 2015/08/05 09:00 | Rakuten Eagles v Seibu Lions | L | 1-6 |
| Japan NPB | 2015/08/04 09:00 | Rakuten Eagles v Seibu Lions | W | 5-4 |
| Japan NPB | 2015/07/15 09:00 | Seibu Lions v Rakuten Eagles | W | 4-7 |
| Japan NPB | 2015/07/14 09:00 | Seibu Lions v Rakuten Eagles | L | 5-2 |
Home History
| Japan NPB | 2015/08/27 09:00 | Orix Buffaloes v Rakuten Eagles | W | 0-6 |
| Japan NPB | 2015/08/26 09:00 | Orix Buffaloes v Rakuten Eagles | L | 3-2 |
| Japan NPB | 2015/08/25 09:00 | Orix Buffaloes v Rakuten Eagles | L | 1-0 |
| Japan NPB | 2015/08/23 08:00 | Rakuten Eagles v Softbank Hawks | L | 4-6 |
| Japan NPB | 2015/08/22 09:00 | Rakuten Eagles v Softbank Hawks | L | 2-7 |
| Japan NPB | 2015/08/20 09:00 | Seibu Lions v Rakuten Eagles | L | 15-7 |
| Japan NPB | 2015/08/19 09:00 | Seibu Lions v Rakuten Eagles | L | 6-1 |
| Japan NPB | 2015/08/18 09:00 | Seibu Lions v Rakuten Eagles | L | 1-0 |
Away History
| Japan NPB | 2015/08/27 09:00 | Nippon Ham Fighters v Seibu Lions | W | 0-6 |
| Japan NPB | 2015/08/26 09:00 | Nippon Ham Fighters v Seibu Lions | L | 3-0 |
| Japan NPB | 2015/08/25 09:00 | Nippon Ham Fighters v Seibu Lions | L | 2-0 |
| Japan NPB | 2015/08/23 09:00 | Seibu Lions v Lotte Marines | W | 7-0 |
| Japan NPB | 2015/08/22 09:00 | Seibu Lions v Lotte Marines | L | 5-9 |
| Japan NPB | 2015/08/21 09:00 | Seibu Lions v Lotte Marines | W | 7-6 |
| Japan NPB | 2015/08/20 09:00 | Seibu Lions v Rakuten Eagles | W | 15-7 |
| Japan NPB | 2015/08/19 09:00 | Seibu Lions v Rakuten Eagles | W | 6-1 |