Baseball

WPIAL playoffs

Class AAA

Knoch vs. Hampton, 5 p.m., at North Allegheny

Softball

WPIAL Playoffs Class AAAA

Seneca Valley vs. Latrobe, 5 p.m., at Fox Chapel

Class AAA

Mars vs. Blackhawk, 7 p.m., at North Allegheny

District 9 Playoffs

Class A

A-C Valley at Port Allegany, 4:30 p.m.

Eagle County Baseball

Cranberry at Freeport II, 6:15 p.m.

Mars at Mars II, 6:15 p.m.

Saxonburg at Zelienople, 6:15 p.m.

BaseballDistrict 10 PlayoffsClass AAASlippery Rock vs. Harbor Creek, Ainsworth Field, 11 a.m.Grove City vs. Warren, 6:30 p.m., Critchfield ParkGirls LacrosseWPIAL Div. II PlayoffsMars vs. Shaler, 6 p.m., at North HillsLegion BaseballSlippery Rock at Center Township, 6 p.m.Valley at Meridian, 6 p;m.East Butler at Butler City, 6 p.m.Kiski at Freeport, 6 p.m.Cranberry at West Sunbury, 6 p.m.