Warriors F Jefferson injures calf against Thunder
OKLAHOMA CITY (AP)
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.