Was Yamamoto tipping his pitches? His manager thinks so – MLB.com

Was Yamamoto tipping his pitches? His manager thinks so  MLB.comMLB Playoffs: Rookie Pitcher Was Tipping Pitches in Postseason Debut  NewsweekYoshinobu Yamamoto struggles again vs. Padres in Game 1  True Blue LADave Roberts Admits Yoshinobu Yamamoto Was Tipping Pitches vs Padres  Sports IllustratedShaikin: Yoshinobu Yamamoto’s uneasy Game 1 start a fluke or a worrying sign?  Los Angeles Times