Shinichiro Koyama
Shinichiro Koyama is a former pitcher and now who played for the Chunichi Dragons and the Tohoku Rakuten Golden Eagles. He is currently a pitching coach for the Chunichi Dragons of Japan's Nippon Professional Baseball.
Shinichiro Koyama is a former pitcher and now who played for the Chunichi Dragons and the Tohoku Rakuten Golden Eagles. He is currently a pitching coach for the Chunichi Dragons of Japan's Nippon Professional Baseball.