May 25—High schools
Baseball
WPIAL playoffs
Class 6A
Semifinals
Tuesday’s schedule
North Allegheny (18-3) vs. Butler (14-6) at Shaler, 2 p.m.; Norwin (14-3) vs. Hempfield (14-7) at Latrobe, 6:30 p.m.
Class 5A
Semifinals
Tuesday’s schedule
Franklin Regional (17-1) vs. Peters Township (10-10) at Latrobe, 4 p.m.; Bethel Park (17-3) vs. West Allegheny (17-3) at Shaler, 4:30 p.m.
Class 4A
Quarterfinals
Monday’s results
Montour 6, Quaker Valley 5
Laurel Highlands 6, North Catholic 1
New Castle 6, West Mifflin 3
Blackhawk 10, Highlands 2
Semifinals
Tuesday’s schedule
Montour (14-5) vs. Laurel Highlands (15-5) at Fox Chapel, 3 p.m.; New Castle (12-9) vs. Blackhawk (15-4) at Neshannock, 6:30 p.m.
Class 3A
Semifinals
Tuesday’s schedule
Hopewell (15-5) vs. McGuffey (13-4) at West Mifflin, 5 p.m.; Avonworth (15-7) vs. South Park (14-4) at Plum, 2 p.m.
Class 2A
Semifinals
Tuesday’s schedule
Seton LaSalle (20-1) vs. Serra Catholic (18-3) at West Mifflin, 2:30 p.m.; Shenango (18-2) vs. Carmichaels (17-1) at Norwin, 4 p.m.
Class A
Quarterfinals
Monday’s results
Eden Christian 12, West Greene 2
Union 5, OLSH 1
Riverview 6, Greensburg Central Catholic 1
Jefferson-Morgan 6, Rochester 1
Semifinals
Tuesday’s schedule
Eden Christian (16-4) vs. Union (9-5) at Neshannock, 4 p.m.; Riverview (10-6) vs. Jefferson-Morgan (13-5) at Plum, 4:30 p.m.
Lacrosse
WPIAL playoffs
Boys
Class 3A
Semifinals
Monday’s results
Shady Side Academy 20, Upper St. Clair 13
North Allegheny 11, Mt. Lebanon 9
Finals
Shady Side Academy (14-3) vs. North Allegheny (11-4) at Robert Morris, TBA
Class 2A
Monday’s results
Semifinals
Mars 20, South Fayette 6
Chartiers Valley 7, North Catholic 6
Finals
Thursday’s schedule
Mars (18-0) vs. Chartiers Valley (15-4) at Robert Morris, TBA
Girls
WPIAL playoffs
Class 3A
Semifinals
Monday’s results
Mt. Lebanon 13, Sewickley Academy 10
Shady Side Academy 12, Upper St. Clair 7
Finals
Wednesday’s schedule
Mt. Lebanon (16-1) vs. Shady Side Academy (14-1) at Robert Morris, TBA
Class 2A
Semifinals
Monday’s results
Blackhawk 13, Indiana 11
Mars 16, Hampton 13
Finals
Blackhawk (15-0) vs. Mars (15-2) at Robert Morris, TBA
Softball
WPIAL playoffs
Class 6A
Semifinals
Wednesday’s schedule
Bethel Park (16-0) vs. Pine-Richland (9-8) at West Mifflin, 4 p.m.; Norwin (14-2) vs. Canon-McMillan (8-9) at West Mifflin, 2 p.m.
Class 5A
Semifinals
Tuesday’s schedule
North Hills (15-5) vs. Chartiers Valley (14-7) at Montour, 5 p.m.; Armstrong (14-4) vs. Fox Chapel (13-6) at Mars, 2 p.m.
Class 4A
Quarterfinals
Monday’s results
Elizabeth Forward 7, Knoch 5
Beaver 7, Yough 3
West Mifflin 6, Burrell 2
Tuesday’s schedule
Montour (12-5) vs. Highlands (14-4) at North Allegheny, 4 p.m.
Semifinals
Wednesday’s schedule
Elizabeth Forward (16-2) vs. Montour/Highlands winner; Beaver (15-0) vs. West Mifflin (16-4)
Class 3A
Semifinals
Tuesday’s schedule
Mt. Pleasant (15-3) vs. Avonworth (12-5) at Penn-Trafford, 4 p.m.; Southmoreland (11-4) vs. Ellwood City (13-4) at Penn-Trafford, 2 p.m.
Class 2A
Quarterfinals
Monday’s results
Ligonier Valley 1, Neshannock 0
Shenango 9, OLSH 0
Laurel 7, Burgettstown 0
Frazier 4, Chartiers-Houston 1
Semifinals
Wednesday’s schedule
Ligonier Valley (18-1) vs. Shenango (15-4); Laurel (15-1) vs. Frazier (16-3)
Class A
Semifinals
Tuesday’s schedule
West Greene (16-2) vs. South Side (13-3) at Montour, 3 p.m.; Leechburg (12-4) vs. Union (11-7) at Mars, 4 p.m.
Volleyball
Boys
WPIAL playoffs
Class 3A
Semifinals
Tuesday’s schedule
North Allegheny (13-0) vs. Hempfield (12-2) at Fox Chapel, 8 p.m.; Seneca Valley (15-2) vs. Penn-Trafford (14-2) at Fox Chapel, 6 p.m.
Class 2A
Semifinals
Tuesday’s schedule
Seton LaSalle (20-1) vs. Hopewell (12-4) at North Allegheny, 8 p.m.; North Catholic (15-2) vs. Ambridge (10-2) at North Allegheny, 6 p.m.
All schedules are subject to change. To report scores or schedule changes, email ptrsports@triblive.com.