PORTLAND, Ore. (AP) -- Portland Trail Blazers guard Wesley Matthews was helped off the court with a right ankle injury against the Dallas Mavericks on Sunday night.
Matthews appeared to roll his ankle with 8:27 left in the second quarter and he did not return. The extent of the injury was not immediately known.
The three-year NBA veteran was averaging 15 points, 2.8 rebounds and 2.5 assists going into the game.
Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.