Grizzlies' John Konchar: Undergoing thumb surgery

The Grizzlies announced Thursday that Konchar (thumb) is out indefinitely, Brett Siegel of ClutchPoints.com reports.

Konchar is set to undergo surgery to repair a torn UCL in his left thumb, which he sustained during Sunday's game against Portland. A timeline for a return will be determined once the surgery is completed. His absence should free up a few extra minutes for Jaylen Wells and Kentavious Caldwell-Pope.