Oklahoma State will face Ole Miss in the Allstate Sugar Bowl at 7:30 p.m. on Jan. 1. The Cowboys (10-2) finished second in the Big 12 and earned the conference's New Year's Six bid after Oklahoma was named to the College Football Playoff by the College Football Playoff committee earlier Sunday.
Ole Miss (9-3) finished second in the SEC West, defeating No. 2 Alabama 43-37 on Sept. 19.
OSU is 0-2 all-time against the Rebels, having last played them in the 2010 AT&T Cotton Bowl. The Cowboys lost 21-7.