The Los Angeles Angels and Boston Red Sox got testy before the finale of their three-game series at Fenway Park on Wednesday.
Angels left-hander Tyler Anderson and Red Sox first base coach José Flores exchanged words along the third base line before others joined in.
Red Sox manager Alex Cora was later seen talking to Anderson.
Boston managed to avoid getting swept by Los Angeles once the dust settled, as outfielder Ceddanne Rafaela hit a 308-foot walk-off homer for an 11-9 win in a wild seesaw game.