EVENTS
Boys Basketball
Butler at Shady Side Academy Tournament
Seneca Valley vs. Wilkinsburg, 6 p.m., Montour Tournament
Moniteau vs. Clarion, 6 p.m., Deer Lakes Tournament
Grove City Tournament: George Junior Republic vs. Owen J. Roberts, 6 p.m.; Harbor Creek vs. Grove City, 7:30 p.m.
Girls Basketball
Butler Christmas Tournament: Chartiers Valley vs. Vincentian, 5 p.m.; Kittanning vs. Butler, 6:30 p.m.
Knoch vs. St. Joseph, 8:15 p.m., St. Joseph Tournament
CW North Catholic vs. Peters Township, 6 p.m., Keystone Oaks Tournament
Karns City at Hickory Tournament
Union vs. Penns Manor, 6:30 p.m., Redbank Valley Tournament
Grove City at Elizabeth Forward, 4:45 p.m.
Wrestling
Butler, Knoch at Southmoreland Tournament
Swimming
Seneca Valley at West Allegheny Invitational (diving), 6 p.m.
Boys BasketballButler at Shady Side Academy TournamentFranklin Regional vs. Seneca Valley, 6 p.m., Montour TournamentFreeport at Mars, 6 p.m.Karns City at West Shamokin TournamentMoniteau at Deer Lakes TournamentKittanning at Slippery Rock, 6 p.m.Grove City Tournament: George Junior Republic vs. Harbor Creek, 6 p.m.; Owen J. Roberts vs. Grove City, 7:30 p.m.Girls BasketballButler Christmas Tournament: Consolation game, 5 p.m.; Championship game, 6:30 p.m.Knoch at St. Joseph TournamentCW North Catholic at Keystone Oaks TournamentKarns City at Hickory TournamentUnion at Redbank Valley TournamentGrove City at Elizabeth Forward TournamentWrestlingButler, Knoch at Southmoreland TournamentSwimmingGrove City, Seneca Valley at West Allegheny Invitational, 11 a.m.