STILLWATER — Oklahoma will take on Oklahoma State without its leading scorer, Willie Warren and its leading rebounder, Tiny Gallon. Warren missed Thursday’s practice with a virus and didn’t travel to Stillwater with the team. Gallon is suspended indefinitely, team officials said. Warren, a sophomore guard, is averaging 16.2 points and over four assists. Gallon, a freshman forward, is averaging over 10 points and eight rebounds per game. Warren was recovering from an ankle injury that caused him to miss two games, and hoped to be 100 percent for today’s game. Gallon started 17 of 23 games for the Sooners, but recently fell out of the starting lineup in favor of senior Ryan Wright. Today’s game is scheduled for 1 p.m.