McDermott is dealing with a sore left knee and won't play in Sunday's game against the Nuggets, Erik Horne of The Oklahoman reports.
EDGE Analysis
The Thunder failed to report any injury for McDermott prior to the game, but he'll end up being a late scratch with a sore knee. While it doesn't sound like too serious of an ailment, guys like Jerami Grant, Semaj Christon and Kyle Singler could see added minutes off the bench on the wings.