La Salle's Anthony Pelusi recorded the quickest pin with a 32-second fall at 220 pounds over Chris Rustin.
With the win, the Explorers improved to 14-1.
District 1. Norristown strung together seven straight wins en route to dropping Spring-Ford, 41-31, in the Class AAA team semifinals at Upper Dublin.
The Eagles advanced to Saturday's final against Owen J. Roberts, which cruised past Marple Newtown, 44-13.
Norristown won five straight matches by pins between 160 and 220 pounds, before Rasheed Lusane capped off the seven-match streak with a 6-2 decision at heavyweight. Shane Springer recorded the quickest pin of the match in 1 minute, 12 seconds against the Rams' Tyler McGuigan at 182 pounds.
Demetri D'Orsaneo opened up Owen J. Roberts' win with a close 4-3 decision over Pat Callaghan at 132 pounds. The Wildcats won the first five bouts of the match and recorded three pins.
In the quarterfinals, Zach Fuentes earned an 11-2 major decision at 113 pounds to clinch Norristown's 37-31 win over Council Rock North.
After dropping four of the first five bouts, Norristown rallied to win each of the six weight classes from 160 pounds to 285 pounds. Brett Harner started the streak with a 3:19 pin of North's Eddie Mauceri.
Owen J. Roberts won by forfeit over Council Rock South.
Spring-Ford easily topped Pennsbury, 36-19, behind six straight wins from 132 pounds to 170 pounds. The Rams' Jason Dombrosky needed just 18 seconds to score a pin at 145 pounds and Kyle Surbrook posted a close 7-5 decision at 152.
Aaron Moldoff posted his 100th career win to clinch Marple Newtown's quarterfinal matchup over West Chester Rustin, 34-33. Jason Rinaldi scored a 14-0 decision at 106 over Tom Hatzipavlides
Basketball