High schools
Baseball
Saturday’s results
Nonsection
Brentwood 22, Carrick 6
Kiski Area at Pine-Richland, ppd.
Knoch at Deer Lakes, ppd.
Flag football
WPIAL playoffs
Tuesday’s schedule
First round
Section 1
At North Allegheny
Fox Chapel (11-4) vs. Shaler (14-0), 5 p.m.
Kiski Area (11-3) vs. North Allegheny (14-1), 6:30 p.m.
Quarterfinals, 8 p.m.
Section 2
At Mt. Lebanon
Thomas Jefferson (10-3) vs. Upper St. Clair (13-0), 5 p.m.
Bethel Park (11-5) vs. Mt. Lebanon (12-1), 6:30 p.m.
Quarterfinals, 8 p.m.
Section 3
At Gateway
Oakland Catholic (9-3) vs. Plum (13-0), 5 p.m.
Woodland Hills (11-2) vs. Latrobe (11-1), 6:30 p.m.
Quarterfinals, 8 p.m.
Section 4
At Montour
Montour (10-3) vs. Seton LaSalle (16-1), 5 p.m.
Moon (10-3) vs. Keystone Oaks (11-2), 6:30 p.m.
Quarterfinals, 8 p.m.
Thursday’s schedule
At Upper St. Clair
Semifinals, 5 and 6:30 p.m.
Championship, 8 p.m.
Lacrosse
Boys
Saturday’s results
Class 2A
Section 2
Quaker Valley 11, Moon 6
Softball
Saturday’s results
Class 4A
Section 3
North Catholic at Beaver, ppd.
Nonsection
Frazier 5, Yough 4
North Allegheny at Plum, ppd.
Sunday’s schedule
Class 4A
Section 3
North Catholic at Beaver, 2 p.m.
Tennis
Boys
WPIAL team playoffs
Class 3A
Semifinals
Monday’s schedule
North Allegheny vs. Fox Chapel at Sewickley Academy, 3:30 p.m.; Mt. Lebanon vs. Upper St. Clair at Bethel Park at 3:30 p.m.
Class 2A
Semifinals
Monday’s schedule
Blackhawk vs. Quaker Valley at North Allegheny, 3:30 p.m.; Indiana vs. North Catholic at Kiski Area, 3:30 p.m.
Track and field
WPIAL team championships
Tuesday’s schedule
Finals
Boys
Class 3A
Seneca Valley, Hempfield, Butler, Norwin at West Mifflin, 3:30 p.m.
Class 2A
North Catholic, Greensburg Central Catholic, Quaker Valley, Riverview at Peters Township. 3:30 p.m.
Girls
Class 3A
North Allegheny, Hempfield, Mt. Lebanon. Norwin at West Mifflin, 3:30 p.m.
Class 2A
North Catholic, Laurel, Quaker Valley, Burrell at Peters Township. 3:30 p.m.
Volleyball
Boys
Saturday’s results
State College Little Lion Invitational
Pool A: North Allegheny 9-1; Central Dauphin 8-2; Northeastern 6-4; State College 4-6; Governor Mifflin 2-8; Trinity 1-9
Pool B: Meadville 9-1; Cumberland Valley 7-3; Landisville Hempfield 7-3; Manheim Township 4-6; Central York 3-7; Altoona 0-10
Preliminary round
Central York 1, Manheim Township 0
Landisville Hempfield 1, Altoona 0
Northeastern 1, Trinity 0
Governor Mifflin 1, State College 0
Quarterfinals
Central York 1, Meadville 0
Landisville Hempfield 1, Cumberland Valley 0
Northeastern 1, Central Dauphin 0
North Allegheny 1, Governor Mifflin 0
Semifinals
Landisville Hempfield 1, Central York 0
North Allegheny 1, Northeastern
Final
North Allegheny 1, Landisville Hempfield 0
All schedules are subject to change. To report scores or schedule changes, email ptrsports@triblive.com.