Was Yamamoto tipping his pitches? His manager thinks so - MLB.com
- Was Yamamoto tipping his pitches? His manager thinks so MLB.com
- Dave Roberts Admits Yoshinobu Yamamoto Was Tipping Pitches vs Padres Sports Illustrated
- MLB Playoffs: Rookie Pitcher Was Tipping Pitches in Postseason Debut Newsweek
- Is Yoshinobu Yamamoto tipping his pitches? Dodgers will look into it - The Athletic The New York Times
- Yoshinobu Yamamoto struggles again vs. Padres in Game 1 True Blue LA