Leandro trossard came off the bench to break the deadlock in Arsenal's 2-nil win against Aston Villa but his subdued celebration left fans curious despite his crucial goal trossard initially refused to celebrate only relenting after teammate William cba's urging mik artetta later revealed that trad's muted reaction stemmed from frustration over not starting the match proving his worth on the pitch rather than reacting poorly this attitude sets a powerful example for the team