June 7, 2017 at 9:25 pm by Gen
Categories: NPB
Tags: FA Option
Player Pages: Kokubo, Tetsuya
Thirty-two-year-old Tetsuya Kokubo earned his international free agent option today with nine year of service time on the active roster.
Source: Nikkan Sports 6/7/2017, Tokyo Sports 6/7/2017