Yuki Yanagita was hit by a batted ball on the left side of his head while stretching during pre-game workouts on September 16 (Seibu’s Takumi Kuriyama was taking batting practice). He did not lose consciousness and was immediately taken to a hospital in Tokorozawa, Saitama for tests. No abnormalities were discovered at the time and he was diagnosed with a bruise.
Yanagita was taken off the active roster today after a follow-up evaluation pointed to a possible concussion.
Source: Daily Sports 9/16/2018, Sports Hochi 9/16/2018, Sports Hochi 9/16/2018, Sports Hochi 9/16/2018, Nikkan Sports 9/16/2018, Nikkan Sports 9/16/2018, Nikkan Sports 9/17/2018, Nikkan Sports 9/17/2018, Tokyo Sports 9/17/2018, Sponichi 9/16/2018, Sponichi 9/17/2018, Sanspo 9/17/2018