Ben Reynolds caught two touchdown passes and led a four-interception performance by the defense with two of his own to lead St. Marys to a 44-18 win at Brookville.
A second-half points blitz by visiting Port Allegany helped them to a 41-34 win over Ridgway in a game that saw the Elkers score 13 points in the final 4:24 in a valiant attempt to overcome a 20-point deficit.
Scoring 32 unanswered points, Coudersport rallied past visiting Smethport, 46-28.
Tyler Dunn had 351 total yards of offense to lead Curwensville to a 28-16 road win over West Branch.
Brockway scored 14 unanswered points to avoid an upset beating visiting Keystone, 36-26, at Varischetti Field in Brockway.
Scoring all of their points in the first half, the Union/A-C Valley Falcon Knights downed visiting Bucktail, 35-8.