Head to Head
| Japan NPB | 2016/06/01 09:00 | Seibu Lions v Yokohama Bay Stars | W | 7-0 |
| Japan NPB | 2016/05/31 09:00 | Seibu Lions v Yokohama Bay Stars | L | 2-5 |
| Japan NPB | 2015/06/07 04:00 | Yokohama Bay Stars v Seibu Lions | W | 3-9 |
| Japan NPB | 2015/06/06 05:00 | Yokohama Bay Stars v Seibu Lions | W | 1-5 |
| Japan NPB | 2015/06/05 09:00 | Yokohama Bay Stars v Seibu Lions | D | 3-3 |
| Japan NPB | 2014/06/22 04:00 | Yokohama Bay Stars v Seibu Lions | L | 4-3 |
| Japan NPB | 2014/06/21 05:00 | Yokohama Bay Stars v Seibu Lions | L | 8-7 |
| Japan NPB | 2014/06/04 09:00 | Seibu Lions v Yokohama Bay Stars | W | 1-0 |
Home History
| Japan NPB | 2016/06/01 09:00 | Seibu Lions v Yokohama Bay Stars | W | 7-0 |
| Japan NPB | 2016/05/31 09:00 | Seibu Lions v Yokohama Bay Stars | L | 2-5 |
| Japan NPB | 2016/05/29 06:00 | Orix Buffaloes v Seibu Lions | W | 3-5 |
| Japan NPB | 2016/05/28 06:00 | Orix Buffaloes v Seibu Lions | L | 8-6 |
| Japan NPB | 2016/05/26 09:00 | Seibu Lions v Rakuten Eagles | W | 4-0 |
| Japan NPB | 2016/05/25 09:00 | Seibu Lions v Rakuten Eagles | W | 7-0 |
| Japan NPB | 2016/05/24 09:00 | Seibu Lions v Rakuten Eagles | W | 4-1 |
| Japan NPB | 2016/05/22 04:00 | Seibu Lions v Softbank Hawks | L | 2-4 |
Away History
| Japan NPB | 2016/06/01 09:00 | Seibu Lions v Yokohama Bay Stars | L | 7-0 |
| Japan NPB | 2016/05/31 09:00 | Seibu Lions v Yokohama Bay Stars | W | 2-5 |
| Japan NPB | 2016/05/29 04:00 | Yokohama Bay Stars v Hiroshima Carp | L | 0-6 |
| Japan NPB | 2016/05/28 05:00 | Yokohama Bay Stars v Hiroshima Carp | W | 3-1 |
| Japan NPB | 2016/05/27 09:00 | Yokohama Bay Stars v Hiroshima Carp | W | 6-1 |
| Japan NPB | 2016/05/25 09:00 | Chunichi Dragons v Yokohama Bay Stars | W | 1-4 |
| Japan NPB | 2016/05/24 09:00 | Chunichi Dragons v Yokohama Bay Stars | W | 5-6 |
| Japan NPB | 2016/05/22 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 3-11 |