The Yakult Swallows ' Shohei Tateyama started this season 0 - 2 before having his right elbow cleaned out with an arthroscope in April .
The Yakult Swallows ' Shohei Tateyama returned to the mound last year after his third Tommy John surgery .
The Yakult Swallows ' Shohei Tateyama , who returned to the mound last year after his third Tommy John surgery , started this season 0 - 2 before having his right elbow cleaned out with an arthroscope in April .