Washington Wizards' Chris Singleton, left, jumps into Houston Rockets' Jeremy Lin, right, in the first half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. Singleton was charged with a foul on the play. (AP Photo/Pat Sullivan)

Washington Wizards' Emeka Okafor (50) drives past Houston Rockets' Omer Asik (3) in the first half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. (AP Photo/Pat Sullivan)

Washington Wizards' Nene (42) tries to shoot over Houston Rockets' Greg Smith (4) in the first half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. (AP Photo/Pat Sullivan)

Washington Wizards' Martell Webster, right, tries to shoot around Houston Rockets' Omer Asik (3) in the first half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. (AP Photo/Pat Sullivan)

Houston Rockets' Chandler Parsons (25) goes to the basket in front of Washington Wizards' Emeka Okafor, left, in the second half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. The Rockets won 99-93. (AP Photo/Pat Sullivan)

Houston Rockets' Omer Asik (3) has the ball knocked away by Washington Wizards' Kevin Seraphin (13) in the second half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. The Rockets won 99-93. (AP Photo/Pat Sullivan)

Houston Rockets' Jeremy Lin (7) loses the ball between Washington Wizards' Bradley Beal, left, and Kevin Seraphin in the second half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. The Rockets won 99-93. (AP Photo/Pat Sullivan)

Houston Rockets' James Harden (13) goes to the basket in front of Washington Wizards' Martell Webster (9) in the second half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. The Rockets won 99-93. (AP Photo/Pat Sullivan)

Houston Rockets' Chandler Parsons (25) keeps the ball away from Washington Wizards' Nene (42) in the second half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. The Rockets won 99-93. (AP Photo/Pat Sullivan)

Houston Rockets head coach Kevin McHale yells at a referee in the second half of an NBA basketball game against the Washington Wizards, Wednesday, Dec. 12, 2012, in Houston. The Rockets won 99-93. (AP Photo/Pat Sullivan)

Washington Wizards head coach Randy Wittman yells at a referee in the second half of an NBA basketball game against the Houston Rockets, Wednesday, Dec. 12, 2012, in Houston. The Rockets won 99-93. (AP Photo/Pat Sullivan)

Houston Rockets' Toney Douglas (15) is fouled by Washington Wizards' Martell Webster (9) in the second half of an NBA basketball game, Wednesday, Dec. 12, 2012, in Houston. The Rockets won 99-93. (AP Photo/Pat Sullivan)