Yuichi Honda was left out of the starting line-up on July 27 against the Rakuten Eagles at kobo Stadium because he felt tightness in his lower back during pre-game practices.
Source: Nikkan Sports 7/27/2016
[UPDATE 7/29 @ 1:33am]
Honda was taken off the active roster on July 28 with some tightness in the right portion of his lower back.
Source: Sanspo 7/28/2016