MECHANICSBURG – All three District 9 football teams still alive in the PIAA playoffs will be back in action at 7 p.m. Friday night.

Clearfield (13-0) will make a return trip to Shamokin’s Kemp Memorial Stadium to face Allentown Central Catholic (13-0) in the Class AAA quarterfinals, Brockway (12-0) will head south to West Allegheny High School’s Joe P. DeMichela Stadium for the Class AA quarterfinals and Curwensville (11-1) will make its first trek to Clarion University’s Memorial Stadium where it will face Farrell (11-1) in the Class A quarterfinals.