By Tom O’Brien NEFJ Correspondant CANTON-  It wasn’t pretty, but with a berth in the MIAA Division 4 Final Four on the line, Canton outlasted Marblehead 27-22 on Friday night. “We had a tough week because we just lost our quarterback. We were going to pick each other up,” said Canton interim head coach Jeff Eckler. Canton (8-2) advances to face Tewksbury in the state semis at a neutral site...