North Carolina head coach Roy Williams shows his disappointment as North Carolina State opens a large lead during the first half of an NCAA college basketball game in Raleigh, N.C., Saturday, Jan. 26,... more 

North Carolina head coach Roy Williams shows his disappointment as North Carolina State opens a large lead during the first half of an NCAA college basketball game in Raleigh, N.C., Saturday, Jan. 26, 2013. N.C. State won 91-83. (AP Photo/Ted Richardson) less