Southington shut out visiting Manchester on the strength of three touchdown passes from Will Barmore, who was 20-for-33 passing, accumulating 187 yards with no interceptions, 37-0.
Jamie Lamson got the scoring started with a 13-yard reception from Barmore, with Evan Johanns providing the extra point.
Tim O’Shea (6 catches, 81 yards) caught a 14-yard pass from Barmore, with the kick making it 14-0.
A two-yard run from Tanner LaRosa (17 rushes, 85 yards) helped make it 21-0 before O’Shea caught a 21-yard pass from Barmore for a 28-0 advantage.
Southington got two points on a safety when Manchester (1-2) snapped the ball out of the end zone on a punt attempt.
Ian Agnew (15 rushes, 87 yards) added the final score on a 20-yard run as Southington improved to 3-0.
Rocky Hill 42, Plainville 6: The Blue Devils had trouble on offense and defense as the Terriers rolled to a 42-6 lead by halftime in their first home game of the season.
Rocky Hill quarterback Danny Cavallaro capped the scoring with an eight-yard TD plunge.
Plainville fell to 1-2 with the loss.
Platt 36, Newington 14: It was an early battle between two unbeatens Friday night. Unfortunately, Newington was not the one that left with its perfect record intact.
Unable to stop a late Platt surge, the Indians lost 36-14.
CJ Caldwell returned the opening kickoff of the third quarter back for a touchdown, giving the Indians a 14-6 lead. That would be the high point for Newington as Platt scored 30-unanwered points led by its running game. The Panthers scored twice in the third quarter and twice in the fourth.