Edwards scores 23 to lift Pepperdine past Idaho St. 77-65
Pepperdine trailed 32-24 with 2:20 remaining in the first half before Edwards had a follow-dunk at the buzzer to draw the Waves within 34-33. Ross made a layup to open the second-half scoring and give Pepperdine the lead for just the second time in the game.
An 8-2 run in the middle of the second half helped the Waves build a 61-49 advantage and the lead remained in double-digits to the end.
Tarik Cool had 21 points for the Bengals (3-4). Jared Stutzman added 13 points. Chidi Udengwu had seven rebounds.
Pepperdine plays Central Arkansas at home on Dec. 14. Idaho State faces UC Santa Barbara at home on Dec. 16.