Shun Yamaguchi had his left ankle examined at an Osaka hospital yesterday and was diagnosed with a contusion on his left ankle. Yamaguchi took a batted ball off the ankle during game 2 of the All-Star Series on Saturday.
In other Bay Stars' news:
Stephen Randolph will likely start tomorrow's game against the Hanshin Tigers.
And Shinji Niinuma joined the Ichi-gun roster for practice today and will likely be added to the active roster tomorrow.