Chargers linebacker Khalil Mack left Monday night’s matchup in Las Vegas after his left arm bent back during a tackle. The harsh elbow injury forced the star defender out in the first quarter, leaving Los Angeles to finish the game without one of its key players.

Nearly a month after being sidelined by a right elbow flexor strain, Yankees captain Aaron Judge made encouraging progress by throwing to bases from right field. His brief tosses mark a critical step forward in his ongoing rehabilitation.

The New York Yankees secured a win against the Boston Red Sox at Yankee Stadium, but the victory was tempered by an elbow injury to shortstop Anthony Volpe. The teams continue their weekend series with uncertainty looming over Volpe’s condition.