By George Guido
Published: Thursday, Oct. 24, 2013, 11:27 p.m.
Once again, a low seed isn’t deterring Canon-McMillan in the WPIAL Class AAA soccer title chase. After winning the WPIAL title last season as a No. 13 seed, the No. 11-seeded Big Macs upset No. 3 Fox Chapel, 1-0, in a quarterfinal match at North Allegheny.