An MRI on Sunday revealed that Lonzo Ball is dealing with a minor left knee sprain, the Los Angeles Lakers announced. He is questionable to play against Memphis on Monday.

Update: Lonzo Ball, who injured his knee in yesterday’s game against the Dallas Mavericks, had an MRI today. Results of the MRI revealed a minor left knee sprain.

Ball will be questionable for tomorrow’s game at Memphis.

— Los Angeles Lakers (@Lakers) January 15, 2018

Ball is averaging 10.2 points, 7.1 assists and 7.1 rebounds per contest in his rookie season. The Lakers are 0-6 without him in the lineup.