Hockey

Butler at North Allegheny, 9:10 p.m., Baierl Ice Complex

Wheeling Catholic at Freeport, 7 p.m., Belmont Complex

Boys BasketballButler Tip-Off Tournament: Woodland Hills at Butler, 8 p.m.Seneca Valley at Upper St. Clair Tournament, 6 p.m.Knoch vs. Chaney, 6:30 p.m., Butler Tip-Off TournamentMars at Freeport TournamentKarns City, Portersville Christian at A-C Valley Tip-Off Tournament, 6 p.m.Maplewood vs. Moniteau, 4:30 p.m., at UnionCommodore Perry at Union, 7:30 p.m.Slippery Rock vs. West Shamokin, Redbank Valley Tip-Off Tournament, 6 p.m.Girls BasketballKnoch vs. Butler, 6 p.m., Armstrong Tip-Off TournamentSeneca Valley Tip-Off Tournament, 6 p.m.Freeport at Southmoreland TournamentKarns City at Wilmington, 7 p.m.Moniteau at Brockway Tip-Off TournamentMars at Slippery Rock Tip-Off TournamentUnion Tip-Off Tournament, 6 p.m.WrestlingButler at Chartiers-Houston TournamentSeneca Valley at Cumberland Valley Tournament, 3 p.m.Knoch at Hickory Tournament, 4 p.m.Mars at Gateway Invitational, 3 p.m.SwimmingMars at Hopewell, 6:30 p.m.Freeport at Kiski Area, 6 p.m.