ThursdayBoys BasketballPIAA Class 6A PlayoffsButler (18-9) vs. State College (21-4), 7:30 p.m., at Pitt-JohnstownPIAA Class 5A PlayoffsMars (16-9) vs. Cathedral Prep (14-12), 6:30 p.m., at SharonPIAA Class 4A PlayoffsGrove City (20-6) vs. Quaker Valley (23-3), 8 p.m., at North AlleghenyPIAA Class 3A PlayoffsCardinal Wuerl North Catholic (22-5) vs. Shady Side Academy (19-7), 8 p.m., at ArmstrongGirls BasketballPIAA Class 5A PlayoffsMars (18-7) vs. Oakland Catholic (23-4), 6:30 p.m., at North AlleghenyPIAA Class 4A PlayoffsCardinal Wuerl North Catholic (24-2) vs. Punxsutawney (20-4), 6:30 p.m., at ArmstrongPIAA Class 3A PlayoffsKarns City (19-5) vs. Neshannock (24-2), 7:30 p.m., at Slippery Rock University