Kentucky's Alex Poythress, top, shoots over Samford's Tim Williams during the first half of an NCAA college basketball game at Rupp Arena in Lexington, Ky., Tuesday, Dec. 4, 2012. (AP Photo/James ... more 

Kentucky's Alex Poythress, top, shoots over Samford's Tim Williams during the first half of an NCAA college basketball game at Rupp Arena in Lexington, Ky., Tuesday, Dec. 4, 2012. (AP Photo/James Crisp) less