Princeton (12-0) hosts St. Pauls (11-0) in the fourth round of the NCHSAA 2-A football playoffs tonight. … East Carolina (7-4) looks for its fifth straight win today as the Pirates host No. 4 Cincinnati (11-0) in college football (ABC, 3:30 p.m.). … UNC (6-5) visits No. 20 N.C. State (8-3) tonight (ESPN, 7 p.m.). … In college basketball, No. 5 Duke (6-0) takes on No. 1 Gonzaga (6-0) in Las Vegas tonight (ESPN, 10:30 p.m.). … In Thanksgiving day games in the NFL, Las Vegas topped host Dallas, 36-33, on a 29-yard field goal by Daniel Carlson in overtime. Buffalo got four touchdown passes from Josh Allen in a 31-6 win at New Orleans. … No. 8 Ole Miss took a 31-21 win in the Egg Bowl at Mississippi State on Thanksgiving night.