Chicago White Sox first baseman Munetaka Murakami exited Friday's game against Detroit in the third inning with right hamstring tightness. The injury occurred while Murakami legged out a possible double-play grounder. After beating the throw to first, he grabbed at his hamstring as medical staff and manager Will Venable attended to him before he left the game.

Murakami's injury comes as a significant concern for the surprising White Sox, who boast the AL's fourth-best record despite three consecutive 100-loss seasons. The 26-year-old slugger entered play tied for the AL lead with 20 home runs and was a leading Rookie of the Year candidate. He signed out of Japan to a two-year deal over the offseason.

The White Sox received a temporary boost when pinch runner Luisangel Acuna scored on Miguel Vargas' double after replacing Murakami. However, any extended absence for the slugger would severely impact the team's offense. Chicago has relied heavily on Murakami's power production as they attempt to sustain their unexpected success in the competitive AL, making this injury a significant concern for their playoff hopes.