A suffocating defense helped Upper Dublin handle Kennett 21-0 in a Pennsylvania high school football matchup.

The Cardinals registered a 14-0 advantage at intermission over the Blue Demons.

Offense was nothing but a rumor in the first and third quarters, as neither squad scored.

The Cardinals’ train of momentum chugged along the final-quarter tracks with a 7-0 points differential.

Check out our complete boys football roundup to stay up-to-date on all the action.

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