No. 9 North Carolina beats Miami

CHAPEL HILL, N.C. — RJ Davis poured in four straight 3-pointers during a riveting second-half stretch on his way to a career-high 42 points, and No. 9 North Carolina held off skidding Miami 75-71 on Monday night. Davis, a senior guard who set a Smith Center scoring record, had 21 points in each half. He picked up the pace with a sterling display with less than 7 1/2 minutes to play, and ended up shooting 7 for 11 on 3s. The only player for the Tar Heels (22-6, 14-3 Atlantic...