Sean Wolff threw three touchdown passes Friday night as undefeated Clarion cruised to a 50-0 high school football victory over Union.

Justin Arner caught two of the scoring passes and Manny Carpin caught the other. Carpin and Chris McSwain scored two touchdowns each for the Bobcats.

Two of Clarion's touchdowns occurred on fumble returns.

Winless Union has yet to score a point this season. The Golden Knights host A-C Valley next Friday.

Butler 3, Pine-Richland 0 -Elise McCaskey scored two goals for the Golden Tornado with Jen Schwab adding one. Jamie Albert and Kelly Hilderbrand had assists.

North Allegheny 5, Butler 0 -The Tigers defeated the Tornado for the second time this season.Singles:Sabrina Myers (NA) def. Kristin Cypher 6-0, 6-1; Christie D'Achille (NA) def. Angie Byrnes 6-0, 6-2; Lauren Rosenbeck (NA) def. Ashlee Green 6-1, 6-0Doubles:Ann Wilson-Molly Moynihan (NA) def. Courtney Kerr-Jocelyn Kerr 6-2, 4-7, 6-3; Kristin Ambrosino-Liz Lamp (NA) def. Butler 6-1, 6-0