Chiba Lotte Marines
...The Marines are planning to register the Ohmine brothers by their first names: Yuta (older brother) and Shota (younger brother). It also appears that the team is leaning towards giving Shota Bobby Valentine's old number of 2 since Yuta wears the number 1.
The team actually has four other sets of players not related by blood but with the same last name on the team:
Watanabe - Shunsuke and Masato
Hashimoto - Tasuku and Kentaro
Tanaka - Masahiko and Takahiro
Ogino - Tadahiro and newly drafted Takashi
...Shota Dobayashi will be starting his pro career as a third baseman.