Williams, Dixon lead Duquesne past George Mason 71-65

King, Natt lead Sam Houston past UTEP 70-66

Nziemi scores 20, Longwood beats Gardner-Webb 86-66

Fricks scores 25, Marshall beats Southern Miss 81-77

High Point defeats Charleston Southern 80-55

Giles puts up 23, Wichita State takes down Charlotte 74-64