At Farmington, Mt. Blue wrapped up the fourth undefeated regular season in school history and the top seed in the Eastern Class B playoffs Saturday night, walloping Waterville 53-24 at Kemp Field.
Big running plays fueled the Cougars (8-0), who trailed 3-0 and led only 14-9 before scoring five unanswered touchdowns in the second and third quarters.
Chad Luker had running touchdowns of 8 and 16 yards. Nate Backus added a 27-yard rushing TD and an 82-yard scoring return of the second-half kickoff.
Calan Lucas and Kindle Bonsall exploded for third-quarter touchdowns of 73 and 65 yards, respectively. Kevin Moore also found the end zone for Mt. Blue.
Devin Burgess caught a TD pass and Brian Bellows and Evan Greatorex ran for scores to lead Waterville (4-4).