Immanuel Quickley has sustained a partial tear to the ulnar collateral ligament in his left elbow.
The injury occurred during the fourth quarter of the Toronto Raptors' loss to the Los Angeles Lakers on Sunday night. He will be reevaluated in a week.
In three games this season, Quickley is averaging 15.3 points, 2.0 rebounds and 4.0 assists in 22.5 minutes.
Quickley signed a five-year, $175 million contract with the Raptors this past offseason.
