Kōsuke Baba (馬場 皐輔, Baba, Kōsuke; born May 18, 1995) is a Japanese professional baseball pitcher for the Yokohama DeNA BayStars of Nippon Professional Baseball (NPB). He has previously played in NPB for the Hanshin Tigers and Yomiuri Giants.
Source: “Kosuke Baba”, English Wikipedia (CC BY-SA 4.0), excerpt