Ryōsuke Moriwaki (森脇 亮介, Moriwaki Ryōsuke; born July 13, 1992 in Fukuchiyama, Kyoto, Japan) is a professional Japanese baseball player. He plays pitcher for the Saitama Seibu Lions.
Source: “Ryōsuke Moriwaki”, English Wikipedia (CC BY-SA 4.0), excerpt