Here are WPIAL playoff games for basketball teams in Butler County. The teams were picked Wednesday night.

BoysClass AAAAButler (16-4) vs. Peters Township (12-9), Saturday, 6 p.m., at Chartiers Valley

Class AAAMars (12-7) vs. West Allegheny (12-8), Saturday, noon, at Keystone Oaks

Class AAFreeport (14-2) vs. Summit Academy (9-11), Saturday, 2 p.m., at Butler

GirlsClass AAAAButler (16-5) vs. the winner of Penn Hills (8-13)-Penn Trafford (13-9), Tuesday, site and time TBA

Class AAAMars (12-10) vs. Belle Vernon (14-8), Saturday, 2 p.m., at Keystone OaksHere are the playoff games scheduled at Butler High School.

Saturdayat Butler HighClass A girls: St. Joseph vs. Western Beaver, noon

Class AA boys: Freeport vs. Summit Academy, 2 p.m.

Class AAA girls: West Mifflin vs. Highlands, 4 p.m.

Class AAA boys: Highlands vs. New Castle, 6 p.m.