Auburn guard Josh Wallace (11) fouls LSU guard Charles Carmouche (0) in the first half of an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. (AP Photo/Dave Martin)

LSU forward Shavon Coleman (5) fights for a rebound with Auburn forward Allen Payne (2) in the first half of an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. (AP Photo/Dave Martin)

LSU forward Johnny O'Bryant III (2) is fouled as he drives to the basket by Auburn center Rob Chubb (41) in the first half of an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. (AP Photo/Dave Martin)

Auburn center Rob Chubb (41) is guarded by LSU forward Shavon Coleman (5) and center Andrew Del Piero (55) in the first half of an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. (AP Photo/Dave Martin)

LSU forward Johnny O'Bryant III (2) shoots over the interesting defense of Auburn forward Shaquille Johnson (5) in the first half of an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. (AP Photo/Dave Martin)

LSU center Andrew Del Piero (55) dunks the ball over Auburn forward Allen Payne (2) and center Asauhn Dixon-Tatum (0) in the first half of an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. (AP Photo/Dave Martin)

Auburn center Asauhn Dixon-Tatum (0) dunks the ball over LSU forward Shane Hammink (11) in the first half of an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. (AP Photo/Dave Martin)

Auburn guard Josh Wallace (11) goes to the basket in the second half as LSU guard Anthony Hickey (1) defends in an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. Auburn beat LSU 68-63. (AP Photo/Dave Martin)

Auburn forward Allen Payne (2) is fouled by LSU guard Charles Carmouche (0) as forward Shavon Coleman (5) defends in the second half of an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. Auburn beat LSU 68-63. (AP Photo/Dave Martin)

Auburn guard Frankie Sullivan (23) shoots over the defense of LSU forward Johnny O'Bryant III (2) in the second half of an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. (AP Photo/Dave Martin)

LSU guard Charles Carmouche (0) wipes sweat from his face near the end of a loss to Auburn in an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. Auburn beat LSU 68-63. (AP Photo/Dave Martin)

LSU guard Andre Stringer (10) walks off the court following a loss to Auburn in an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. Auburn beat LSU 68-63. (AP Photo/Dave Martin)

LSU head coach Johnny Jones and his bench players react near the end of a loss to Auburn in an NCAA college basketball game at Auburn Arena in Auburn, Ala., Wednesday, Jan. 9, 2013. Auburn beat LSU 68-63. (AP Photo/Dave Martin)