FORT WORTH, Texas (AP) — Remy Martin had 15 points and Christian Braun 14 to lead five players scoring in double figures for top-seeded Kansas, and the Jayhawks opened their 50th NCAA Tournament with an 83-56 victory over Texas Southern. The SWAC champion Tigers had their only lead over the Big 12 champs after Bryson Etienne made their first shot of the game. Kansas is 29-6 and plays its second-round Midwest Regional game Saturday against ninth-seeded Creighton. John Walker III had 13 points for the Tigers.