San Antonio Spurs' Tim Duncan, back, loses the ball to Charlotte Bobcats' Gerald Henderson, left, during the first half of an NBA basketball game in Charlotte, N.C., Saturday, Dec. 8, 2012. (AP Photo/Chuck Burton)

San Antonio Spurs' Tiago Splitter, right, is fouled by Charlotte Bobcats' Gerald Henderson, left, as he drives to the basket during the first half of an NBA basketball game in Charlotte, N.C., Saturday, Dec. 8, 2012. (AP Photo/Chuck Burton)

Charlotte Bobcats' Brendan Haywood (33) and San Antonio Spurs' Tim Duncan (21) battle for a rebound during the first half of an NBA basketball game in Charlotte, N.C., Saturday, Dec. 8, 2012. (AP Photo/Chuck Burton)

A trainer checks on injured Charlotte Bobcats' Michael Kidd-Gilchrist (14) during the first half of an NBA basketball game against the San Antonio Spurs in Charlotte, N.C., Saturday, Dec. 8, 2012. (AP Photo/Chuck Burton)

Charlotte Bobcats' Kemba Walker (15) reacts after making a three-point shot against the San Antonio Spurs during the first half of an NBA basketball game in Charlotte, N.C., Saturday, Dec. 8, 2012. (AP Photo/Chuck Burton)

San Antonio Spurs head coach Gregg Popovich, left, talks with referee Joe Crawford, right, during the first half of an NBA basketball game against the Charlotte Bobcats in Charlotte, N.C., Saturday, Dec. 8, 2012. (AP Photo/Chuck Burton)

Charlotte Bobcats head coach Mike Dunlap directs his team against the San Antonio Spurs during the second half of an NBA basketball game in Charlotte, N.C., Saturday, Dec. 8, 2012. The Spurs won 132-102. (AP Photo/Chuck Burton)

Charlotte Bobcats' Ramon Sessions, center, tries to shoot between San Antonio Spurs' Tony Parker, left, and Tim Duncan, right, during the second half of an NBA basketball game in Charlotte, N.C., Saturday, Dec. 8, 2012. The Spurs won 132-102. (AP Photo/Chuck Burton)

Charlotte Bobcats' Ramon Sessions (7) drives between San Antonio Spurs' Matt Bonner, right, and James Anderson, left, during the second half of an NBA basketball game in Charlotte, N.C., Saturday, Dec. 8, 2012. The Spurs won 132-102. (AP Photo/Chuck Burton)

Charlotte Bobcats' Kemba Walker (15) drives between San Antonio Spurs' Tiago Splitter (22) and Matt Bonner (15) during the second half of an NBA basketball game in Charlotte, N.C., Saturday, Dec. 8, 2012. The Spurs won 132-102. (AP Photo/Chuck Burton)

San Antonio Spurs' Tim Duncan, left, and Boris Diaw, right, cheer their teammates against the Charlotte Bobcats during the second half of an NBA basketball game in Charlotte, N.C., Saturday, Dec. 8, 2012. The Spurs won 132-102. (AP Photo/Chuck Burton)

Charlotte Bobcats' Kemba Walker, left, and Michael Kidd-Gilchrist, right, look on from the bench during the second half of an NBA basketball game against the San Antonio Spurs in Charlotte, N.C., Saturday, Dec. 8, 2012. The Spurs won 132-102. (AP Photo/Chuck Burton)