Lonzo sits vs. Grizzlies with knee injury

Los Angeles Lakers rookie point guard Lonzo Ball has officially been ruled out of Monday's contest versus the Memphis Grizzlies, the team announced.

Ball was questionable entering the game with a left knee sprain he suffered in Saturday's victory over the Dallas Mavericks. It's a minor injury, but the team is taking a cautious approach with the No. 2 pick.

The Lakers have yet to pick up a win without Ball in six tries. Tyler Ennis is expected to start in his stead.

Brandon Ingram will also miss the game with a mild left ankle sprain.