FridayBoys BasketballButler at Central Catholic, 6 p.m.North Allegheny at Seneca Valley, 8 p.m.Derry at Knoch, 6 p.m.Mars at Plum, 6 p.m.Freeport at Yough, 6 p.m.Carlynton at North Catholic, 6 p.m.Union at Karns City, 6 p.m.Keystone at Moniteau, 6 p.m.A-C Valley at Redbank Valley, 6 p.m.Slippery Rock at George Junior Republic, 6 p.m.Northgate at Summit Academy, 6 p.m.Girls BasketballButler at Norwin, 6 p.m.Shaler at Seneca Valley, 6:30 p.m.Rochester at Mars, 6 p.m.Karns City at Union, 6 p.m.Moniteau at Keystone, 6 p.m.A-C Valley at Redbank Valley, 6 p.m.

SaturdayGirls BasketballSlippery Rock at Grove City, 1:30 p.m.WrestlingWPIAL team finalsCollege BasketballCalifornia (Pa.) at Slippery Rock (women), 1 p.m.California (Pa.) at Slippery Rock, 3 p.m.Penn Highlands at Butler County Community College (women), noonPenn Highlands at Butler County Community College, 2 p.m.