Elk River-Rogers-Zimmerman defeated Buffalo 17-6 at home on Thursday evening, improving to 9-3 for the season.
Mackenzie Perna had six goals and four assists, and Emily Antony five goals and five assists. Also scoring were Alix Zierden (two), Kelsie Baker, Jaila Cappelli, Annie Dalton, Kaylee Forster, Alexandra Gallus, and Meghan Risting.
In goal, Cassie Conrad made six saves and Kim Scott four.
ERZ will close the regular season at St. Michael-Albertville on Friday evening.