At Millinocket, Sam Ireland tossed in 19 points to spark the Howlers to victory.
Molly McGinn scored 14 points and Amy Hallett added eight for Penobscot Valley of Howland.
Rachel Alley and Emma Alley paced Stearns with 11 and 10 points, respectively, while Jessica Girsa and Shelby Pelkey posted eight points each.
Stearns 6 19 33 43
PHVS 11 27 35 56