No. 1 Duke 85, UAB 64: Nolan Smith scored 33 points for the Blue Devils. Kyle Singler added 15 points and scored his 2,000th career point during a game-opening 26-4 run.
No. 3 Kansas 99, Missouri-Kansas City 52: Josh Selby had 16 points and the Jayhawks extended the nation's longest homecourt winning streak to 68 games.
No. 6 San Diego State 66, TCU 53: Malcolm Thomas had 18 points and 10 rebounds as the Aztecs won their Mountain West opener and stretched their winning streak to 16.
No. 9 Missouri 98, North Alabama 58: Kim English scored a season-high 20 points in the first half alone to lead seven players in double figures for the Tigers.
No. 11 Purdue 83, Penn State 68: JaJuan Johnson had 15 points and 15 rebounds for the Boilermakers.
Compiled from News and wire service reports.