Memphis Grizzlies' Ja Morant injures left knee in 1st, out for rest of game

Memphis Grizzlies star Ja Morant suffered a left knee injury that caused him to exit Friday's game against the Atlanta Hawks in the first quarter.

Morant was hurt while dribbling the ball toward the paint, although there was no contact that appeared to cause the injury. He began to limp, passed the ball and then hobbled off the floor in the middle of the play.

After briefly being attended to in front of the Grizzlies' bench, Morant was helped to the locker room, putting no pressure on his left leg. Minutes later, the Grizzlies announced that he was ruled out for the remainder of the game.

Morant, 22, has established himself as one of the NBA's premier young stars. He seemed to be on the path to his first All-Star appearance this season, averaging a career-best 25.3 points, 5.8 rebounds and 7.1 assists per game entering Friday night.