High schools
Baseball
WPIAL playoffs
Class 6A
Quarterfinals
May 18 schedule
Mt. Lebanon (12-7) vs. Butler (17-3) at North Allegheny, 7 p.m.; Central Catholic (9-11) vs. Norwin (12-8) at Gateway, 7 p.m.; Seneca Valley (10-10) vs. Canon-McMillan (15-5) at Boyce Mayview Park, 4 p.m.; Hempfield (10-10) vs. North Allegheny (12-7) at Boyce Mayview Park, 7 p.m.
Class 5A
First round
Tuesday’s schedule
Connellsville (9-11) vs. Pine-Richland (15-5) at Gateway, 6:30 p.m.; West Allegheny (12-8) vs. Montour (15-5) at Boyce Mayview Park, 6:30 p.m.; Baldwin (11-8) vs. Moon (15-4) at Peterswood Park, 6:30 p.m.; Upper St. Clair (10-8) vs. Plum (17-3) at Gateway, 4 p.m.; Fox Chapel (12-8) vs. Penn-Trafford (15-5) at Plum, 4 p.m.; South Fayette (11-9) vs. Franklin Regional (15-6) at West Mifflin, 6:30 p.m.; Mars (8-11) vs. Thomas Jefferson (16-4) at Boyce Mayview Park, 4 p.m.; Bethel Park (12-8) vs. Latrobe (17-3) at Plum, 6:30 p.m.
Class 4A
First round
Monday’s results
Knoch 2, Blackhawk 1
Derry 2, Beaver 1
Hampton 7, Belle Vernon 1
West Mifflin 2, Ambridge 1
Hopewell 5, Ringgold 3
Quarterfinals
May 18 schedule
Knoch (13-8) vs. Indiana (15-4); Hampton (13-8) vs. Derry (8-9); West Mifflin (14-6) vs. Elizabeth Forward (14-6); Hopewell (15-5) vs. Valley (14-5)
Class 3A
First round
Tuesday’s schedule
Waynesburg (7-12) vs. Avonworth (15-5) at Ross Memorial Park, 6:30 p.m.; Charleroi (11-8) vs. Mt. Pleasant (12-8) at Ross Memorial Park, 4 p.m.; Quaker Valley (8-11) vs. Freeport (17-1) at Deer Lakes, 4 p.m.; Keystone Oaks (9-9) vs. South Park (14-5) at Peterswood Park, 4 p.m.; South Allegheny (9-9) vs. Seton LaSalle (15-2) at West Mifflin, 4 p.m.; Shady Side Academy (11-8) vs. Riverside (10-7) at North Hills, 4 p.m.; Ligonier Valley (10-10) vs. Ellwood CIty (15-3) at Pullman Park, 4 p.m.; Burrell (10-9) vs. Mohawk (14-5) at Pullman Park, 6:30 p.m.
Class 2A
First round
Monday’s results
California 3, Freedom 1
Riverview 5, Frazier 4
Laurel 7, Burgettstown 0
Apollo-Ridge 2, Shenango 1
New Brighton 7, Our Lady of the Sacred Heart 2
Quarterfinals
May 18 schedule
California (14-6) vs. Fort Cherry (16-1); Laurel (11-6) vs. Riverview (13-6); Apollo-Ridge (12-8) vs. Neshannock (16-3); New Brighton (9-7) vs. South Side (14-3)
Class A
First round
Monday’s results
Carmichaels 7, Sewickley Academy 4
Bishop Canevin 9, Leechburg 5
Jefferson-Morgan 6, Union 2
Aquinas Academy 5, Avella 2
Quarterfinals
May 18 schedule
Carmichaels (9-9) vs. Eden Christian (13-4); Bishop Canevin (7-12) vs. Western Beaver (11-3); Jefferson-Morgan (12-9) vs. Greensburg Central Catholic (15-0); Aquinas Academy (11-5) vs. Serra Catholic (12-7)
Lacrosse
Boys
WPIAL playoffs
Class 3A
First round
Wednesday’s schedule
Hempfield (7-9) at Mt. Lebanon (14-1), 7 p.m.; Pine-Richland (9-7) at North Allegheny (6-3), 7 p.m.; Canon-McMillan (12-4) at Fox Chapel (14-2), 7 p.m.; Upper St. Clair (6-7) at Shady Side Academy (8-5), 7 p.m.
Class 2A
First round
Tuesday’s schedule
Indiana (9-5) at Shaler (9-5), 7 p.m.; Chartiers Valley (8-8) at Sewickley Academy (11-5), 5:30 p.m.; Quaker Valley (9-4) at Penn-Trafford (9-9), 7:30 p.m.; Latrobe (9-7) at Bethel Park (10-6), 7:30 p.m.
Bye: Peters Township (14-2), South Fayette (11-3), Hampton (13-4), Mars (12-4)
Girls
WPIAL playoffs
Class 3A
First round
Tuesday’s schedule
Norwin (7-5-1) at Shaler (10-3), 7 p.m.; Shady Side Academy (4-9) at Penn-Trafford (13-3-1), 6 p.m.; North Hills (9-5) at Bethel Park (10-4), 6 p.m.; Peters Township (8-8) at Moon (8-4), 7 p.m.
Bye: Mt. Lebanon (14-1), Fox Chapel (11-2), Pine-Richland (14-3), Upper St. Clair (11-2)
Class 2A
First round
Monday’s results
Oakland Catholic 14, Freeport 8
Franklin Regional 17, Seton LaSalle 4
Chartiers Valley 6, Indiana 4
Blackhawk 22, Trinity 2
Quarterfinals
Wednesday’s schedule
Oakland Catholic (11-5) vs. Mars (16-1); Franklin Regional (12-4) vs. South Fayette (10-6); Chartiers Valley (7-7) vs. Hampton (12-4); Blackhawk (9-5) vs. Quaker Valley (14-2)
Softball
WPIAL playoffs
Class 6A
Quarterfinals
Tuesday’s schedule
Mt. Lebanon (8-11) vs. Canon-McMillan (8-10) at Pleasant Valley Elementary, 6 p.m.; Pine-Richland (8-12) vs. Norwin (10-8) at Plum, 5 p.m.
Bye: Hempfield (19-1), Seneca Valley (14-5)
Class 5A
Preliminary round
Monday’s results
Moon 5, Upper St. Clair 4
First round
Tuesday’s schedule
Moon (10-10) vs. Shaler (17-1) at North Allegheny, 5 p.m.; Fox Chapel (14-5) vs. Armstrong (11-8) at Plum, 3 p.m.; Latrobe (10-8) vs. West Allegheny (12-3) at Gateway, 3 p.m.; Kiski Area (14-5) vs. Baldwin (16-4) at Norwin, 3 p.m.; South Fayette (10-8) vs. Thomas Jefferson (15-3) at Pleasant Valley Elementary, 4 p.m.; Plum (13-5) vs. Trinity (17-3) at Gateway, 5 p.m.; Connellsville (12-8) vs. Penn-Trafford (17-3) at Norwin, 5 p.m.; North Hills (9-7) vs. Montour (12-5) at North Allegheny, 3 p.m.
Class 4A
First round
Monday’s results
Derry 8, Beaver 4
Hampton 14, Greensburg Salem 4
Uniontown 5, Indiana 3
North Catholic 6, West Mifflin 5
Laurel Highlands 12, Freeport 0
Quarterfinals
Thursday’s schedule
Derry (11-4) vs. Elizabeth Forward (17-3); Uniontown (11-8) vs. Hampton (14-5); North Catholic (13-5) vs. Knoch (16-2); Laurel Highlands (11-5) vs. Blackhawk (10-4)
Class 3A
First round
Thursday’s schedule
Yough (13-7) vs. Avonworth (11-8) at Gateway, 5 p.m.; Hopewell (6-8) vs. McGuffey (9-6) at Montour, 3 p.m.; Deer Lakes (7-12) vs. Keystone Oaks (15-4) at Plum, 5 p.m.; Charleroi (5-12) vs. Burrell (10-8) at Norwin, 3 p.m.
Bye: South Park (17-1), Ellwood City (9-5), Mohawk (14-5), Mt. Pleasant (13-4)
Class 2A
First round
Thursday’s schedule
Shady Side Academy (5-8) vs. Laurel (13-5) at North Allegheny, 6 p.m.; Frazier (11-9) vs. Seton LaSalle (11-4) at West Mifflin, 3 p.m.; Brownsville (12-7) vs. South Allegheny (12-6) at Norwin, 5 p.m.; Our Lady of the Sacred Heart (8-8) vs. Neshannock (14-5) at North Allegheny, 4 p.m.; Washington (10-7) vs. Chartiers-Houston (16-2) at Trinity Middle School, 7 p.m.; Brentwood (8-6) vs. Riverside (8-5) at West Mifflin, 5 p.m.; Burgettstown (7-7) vs. Bentworth (17-2) at Trinity Middle School, 5 p.m.; Apollo-Ridge (8-6) vs. Shenango (14-5) at Seneca Valley, 6:30 p.m.
Class A
First round
Thursday’s schedule
Bishop Canevin (5-9) vs. Jeannette (10-3) at Plum, 3 p.m.; Leechburg (2-10) vs. Jefferson-Morgan (14-6) at Gateway, 3 p.m.; Monessen (7-10) vs. Sewickley Academy (9-3) at Montour, 5 p.m.; Beth-Center (5-8) vs. South Side (9-8) at North Strabane Intermediate, 4:30 p.m.
Bye: Union (16-2), Serra Catholic (12-5), Carmichaels (15-4), West Greene (12-7)
Volleyball
Boys
Class 3A
First round
Tuesday’s schedule
Norwin (10-7) at Peters Township (11-7), 7 p.m.; Gateway (7-6) at Baldwin (13-3), 7 p.m.; Mt. Lebanon (9-5) at North Hills (12-6), 5:30 p.m.; Hempfield (8-7) at Upper St. Clair (11-5), 7 p.m.; Fox Chapel (9-7) at Penn-Trafford (9-7), 7 p.m.
Bye: North Allegheny (10-0), Butler (15-4), Seneca Valley (12-4)
Class 2A
First round
Tuesday’s schedule
South Park (7-9) at Our Lady of the Sacred Heart (10-6), 7 p.m.; Steel Valley (2-10) Valley at Deer Lakes (7-5), 7 p.m.; Beaver County Christian (5-7) at Thomas Jefferson (8-8), 7 p.m.; North Catholic (6-9) at Montour (9-6), 7 p.m.; Trinity at Derry (12-3), 7 p.m.
Bye: Shaler (13-1), Seton LaSalle (19-1), South Fayette (16-0)
All schedules are subject to change. To report scores or schedule changes, email ptrsports@triblive.com.