[naviga:h3]Friday[/naviga:h3]

Boys BasketballWPIAL PlayoffsClass 3ANorth Catholic vs. Shady Side Academy, 6:30 p.m., at Fox ChapelDistrict 10 PlayoffsClass 4AGeneral McLane at Slippery Rock, 7 p.m.[naviga:h3]Saturday[/naviga:h3]

SwimmingSeneca Valley at Last Ditch Invitational, 5 p.m., North AlleghenyMars at MAC meet, Moon, 10:30 a.m.

College BasketballSeton Hill at Slippery Rock (women), 1 p.m.Seton Hill at Slippery Rock, 3 p.m.