Cavs top Lakers in LeBron’s first game at 40, Celtics crush Raptors

Evan Mobley of the Cleveland Cavaliers takes a shot over LeBron James in the Cavaliers’ NBA victory over the Los Angeles Lakers . —AFP/FileLOS ANGELES: The league-leading Cleveland Cavaliers spoiled LeBron James’s first game as a 40-year-old, beating the Los Angeles Lakers 122-110 on…