Boys Basketball

WPIAL PlayoffsClass 4AYough at Knoch, 6 p.m.Freeport at Blackhawk, 6 p.m.

Regular SeasonUnion at Forest Area, 7:30 p.m.

Girls Basketball

WPIAL PlayoffsClass 5AGateway at Mars, 6 p.m.

Regular SeasonForest Area at Union, 7:30 p.m.Slippery Rock at Mercyhurst Prep, 7:30 p.m.

HockeyPeters Township vs. Butler, 9:10 p.m., Frozen PondFreeport vs. Fox Chapel, 6 p.m., Alpha Ice Complex

<b>Boys Basketball</b><i>WPIAL PlayoffsClass 6A</i>Norwin at Butler, 6 p.m.Seneca Valley at Mt. Lebanon, 6 p.m.<i>Regular Season</i>Karns City at Keystone, 7:30 p.m.<b>Girls Basketball</b><i>WPIAL PlayoffsClass 4A</i>Hopewell at Knoch, 6 p.m.Mount Pleasant at Freeport, 6 p.m.<i>Regular Season</i>Moniteau at Karns City, 7:30 p.m.<b>Hockey</b>Butler vs. Central Catholic, 8:20 p.m., Alpha Ice ComplexKiski vs. North Catholic, 9:10 p.m., UPMC Lemieux Complex