Yasutomo Kubo (久保 康友, born August 6, 1980) is a Japanese professional baseball pitcher for the Hyogo Bravers of the Sawakami Kansai Independent League. He has previously played in Nippon Professional Baseball (NPB) for the Chiba Lotte Marines from 2005 to 2008, the Hanshin Tigers from 2009 to 2013, and the Yokohama DeNA BayStars from 2014 to 2017.
Source: “Yasutomo Kubo”, English Wikipedia (CC BY-SA 4.0), excerpt