Houston Rockets' Dwight Howard (12) looks to the basket while San Antonio Spurs' Tim Duncan (21) had a hand on his back during the first half of an NBA basketball game Tuesday, Jan. 28, 2014, in Houston. (AP Photo/Pat Sullivan)
Houston Rockets' Chandler Parsons (25) goes to the basket against San Antonio Spurs' Tim Duncan (21) in the first half of an NBA basketball game Tuesday, Jan. 28, 2014, in Houston. (AP Photo/Pat Sullivan)
San Antonio Spurs' Manu Ginobili, left, passes the ball past Houston Rockets Jeremy Lin, center, and Donatas Motiejunas (20) during the first half of an NBA basketball game Tuesday, Jan. 28, 2014, in Houston. (AP Photo/Pat Sullivan)
San Antonio Spurs' Tim Duncan (21) knocks the ball away from Houston Rockets' Dwight Howard (12) during the first half of an NBA basketball game Tuesday, Jan. 28, 2014, in Houston. (AP Photo/Pat Sullivan)
Actor John Malkovich watches game action during the first half of a NBA basketball game between the San Antonio Spurs and Miami Heat in Miami, Sunday, Jan. 26, 2014. (AP Photo/J Pat Carter)
Miami Heat coach Erik Spoelstra watches game action against the San Antonio Spurs during the first half of a NBA basketball game in Miami, Sunday, Jan. 26, 2014. (AP Photo/J Pat Carter)
Miami Heat players Michael Beasley (8) and Chris Andersen (11) block San Antonio Spurs' Manu Ginbobil (20) during the first half of a NBA basketball game in Miami, Sunday, Jan. 26, 2014. (AP Photo/J Pat Carter)
Miami Heat's Dwyane Wade (3) knocks the ball from San Antonio Spurs' Borks Diaw (33) hands during the first half of a NBA basketball game in Miami, Sunday, Jan. 26, 2014. (AP Photo/J Pat Carter)