Bentley beat New Haven 23-15. It was the Chargers first home game in five years.
Quarterback Bryant Johnson led Bentley with 212 yards and two touchdowns on 21-of-32 passing.
His counterpart, Ryan Osiecki threw for 245 yards and a touchdown on 23-of-38 passing. He also threw two interceptions and was sacked six times.
Bentley kicker Tyler McNamara kicked three field goals.