At Wentworth Gym in Millinocket, Alex Mooney nailed two 3-pointers and four free throws during the fourth quarter to help the Minutemen subdue the Lynx.
Mooney finished with 17 points for 5-10 Stearns, Taylor Pelkey put in 12 points and Mikey Murphy and Jessica Girsa each added eight.
Taylor Blood paced the 5-8 Lynx of Lincoln with nine points while Harli Maxwell and Ashley Libby each added eight.
Mattanawcook 17 24 37 45
Stearns 13 24 37 52