FridayBaseballButler at Seneca Valley, 4 p.m.Cardinal Wuerl North Catholic at Neshannock, 4:30 p.m.Grove City at Franklin, 4 p.m.Girls SoftballPlum at Mars, 3:45 p.m.Rocky Grove at A-C Valley, 4:15 p.m.Track and FieldKnoch, Mars, Seneca Valley at Pine-Richland Invitational, 11 a.m.Butler, Knoch, Seneca Valley at Baldwin InvitationalGirls LacrosseKnoch at Butler, 7 p.m.Latrobe at Mars, 7:15 p.m.South Fayette at Cardinal Wuerl North CatholicCollege BaseballSeton Hill at Slippery Rock, 1 p.m.

SaturdayBaseballCardinal Wuerl North Catholic at Kiski Area, 6 p.m.Girls SoftballGrove City at Sharon, noonBoys LacrosseKnoch at Greensburg Central Catholic, 6 p.m.Cardinal Wuerl North Catholic at Aquinas AcademyTrack and FieldUnion at Oil City InvitationalCollege BaseballSlippery Rock at Seton Hill, 1 p.m.