Conference co-leader Osseo handed the Elk River Elks a 63-44 defeat on Monday evening in Osseo.
Mikayla Bailey tallied 19 points, Phillis Webb 14 and Janay Morton 12 for the Orioles (11-2 conference, 15-4 overall), who share the NWSC lead with Centennial.
Shelby Gracik notched 12 to lead the Elks (1-13, 5-14), who had 11 players score. Jordyn Sohns was next with 6.
The Elks will host Coon Rapids on Thursday evening.