Takeya Nakamura tweaked his upper portion of his left side when he hit a home run during his at bat in the bottom of the sixth inning of tonight’s game against the Yomiuri Giants. He was replaced on defense in the top of the seventh inning.
Source: Tokyo Sports 6/7/2017
[UPDATE 6/8 @ 6:09pm]
Nakamura was left out of the starting line-up against the Yomiuri Giants tonight. He went to a hospital in the morning for an MRI and reported to MetLife Dome around 2pm.
Source: Tokyo Sports 6/8/2017