San Antonio Spurs forward Tim Duncan (21) shoots as Utah Jazz center Al Jefferson (25) defends in the first quarter during an NBA basketball game, Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

San Antonio Spurs forward Tim Duncan dives on a loose ball ahead of Utah Jazz guard Mo Williams in the first quarter during an NBA basketball game, Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

San Antonio Spurs forward Tim Duncan (21) and guard Gary Neal (14) defend against Utah Jazz center Al Jefferson (25) in the first quarter during an NBA basketball game, Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

San Antonio Spurs forward Tim Duncan (21) lays the ball up against Utah Jazz center Al Jefferson (25) and forward Paul Millsap (24) in the first quarter during an NBA basketball game, Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

San Antonio Spurs forward Tim Duncan, right, defends against Utah Jazz center Al Jefferson (25) in the first quarter during an NBA basketball game, Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

Utah Jazz forward Paul Millsap (24) defends against San Antonio Spurs point guard Tony Parker (9) in the second quarter during an NBA basketball game, Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

San Antonio Spurs head coach Gregg Popovich shouts to his team in the second quarter during an NBA basketball game against the Utah Jazz, Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

Utah Jazz center Al Jefferson (25) high-fives guard Mo Williams in the second quarter during an NBA basketball game, Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

San Antonio Spurs forward Tim Duncan (21) goes to the basket as Utah Jazz forward Paul Millsap (24) and teammate guard Randy Foye (8) watch in the second quarter during an NBA basketball game Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

Utah Jazz center Al Jefferson (25) shoots as San Antonio Spurs forward Tim Duncan, right, defends in the second quarter during an NBA basketball game, Wednesday, Dec. 12, 2012, in Salt Lake City. (AP Photo/Rick Bowmer)

Utah Jazz point guard Mo Williams (5) celebrates after scoring the game winning shoot an the end of their NBA basketball game against the San Antonio Spurs Wednesday, Dec.12, 2012, in Salt Lake City. The Jazz defeated the Spurs 99-96. (AP Photo/Rick Bowmer)

Utah Jazz point guard Mo Williams (5) celebrates after scoring the game winning shoot an the end of their NBA basketball game against the San Antonio Spurs Wednesday, Dec.12, 2012, in Salt Lake City. The Jazz defeated the Spurs 99-96. (AP Photo/Rick Bowmer)

Utah Jazz point guard Mo Williams (5) shoots the game winning shot in the fourth quarter during an NBA basketball game against the San Antonio Spurs Wednesday, Dec.12, 2012, in Salt Lake City. The Jazz defeated the Spurs 99-96. (AP Photo/Rick Bowmer)

San Antonio Spurs forward Tim Duncan (21) looks toward the scoreboard in the second half of an NBA basketball game against the Utah Jazz on Wednesday, Dec. 12, 2012, in Salt Lake City. The Jazz defeated the Spurs 99-96. (AP Photo/Rick Bowmer)

Utah Jazz forward Paul Millsap (24) lays the ball up over San Antonio Spurs guard Gary Neal (14) in the second half during an NBA basketball game Wednesday, Dec.12, 2012, in Salt Lake City. The Jazz defeated the Spurs 99-96. (AP Photo/Rick Bowmer)

Utah Jazz point guard Mo Williams (5) celebrates after scoring the game-winning shot an the end of their NBA basketball game against the San Antonio Spurs Wednesday, Dec. 12, 2012, in Salt Lake City. The Jazz defeated the Spurs 99-96. (AP Photo/Rick Bowmer)