Warriors F Jefferson injures calf against Thunder

OKLAHOMA CITY (AP) - Warriors reserve Richard Jefferson pulled himself out of Golden State's game against the Oklahoma City Thunder on Sunday night after straining his right calf.

The Warriors say he's not expected to return to the game.

Jefferson fouled the Thunder's Eric Maynor after a made basket by Draymond Green with 25 seconds left in the first quarter, wincing as he walked over to the bench to get medical attention.

An offseason acquisition by Golden State, Jefferson is averaging 4.4 points this season.