Clippers' Austin Rivers (head) ruled out for remainder of Wednesday's game

Los Angeles Clippers guard Austin Rivers left in the second quarter of Wednesday's game and won't return, reports Brad Turner of the Los Angeles Times.

What It Means:

Rivers appeared to have caught an elbow from Jonathon Simmons. He was down on the court holding his face before exiting the game. The team says he's "being tested" right now, which means that he could be dealing with a potential concussion.

Rivers left the game with 9 points, 2 rebounds, a steal and a block in 17 minutes.