See this week’s schedule of local sports across Butler County.

Check back daily for the latest scheduling updates during the PIAA spring postseason.

Monday, May 12

Baseball

4 — Slippery Rock at Hickory

7 — Karns City at Moniteau, at Slippery Rock University

Softball

4:15 — Slippery Rock at Lakeview

7 — Karns City at Moniteau, at Slippery Rock University

WPIAL Tournament

3 — Class 4A first round: No. 13 North Catholic vs. No. 4 West Mifflin, at Montour HS

Tuesday, May 13

Baseball

4 — Keystone at A-C Valley/Union (ppd. May 14)

WPIAL Tournament

5:30 — Class 3A first round: Freeport vs. Waynesburg Central, at Gateway HS (ppd. May 15)

Girls Lacrosse

WPIAL Tournament

6 — Class 3A first round: Butler at Penn-Trafford

Softball

4 — Slippery Rock at Oil City (ppd. May 15)

Boys Tennis

PIAA Team Tournament

1 — Class 2A first round: North Catholic vs. Carrick, at Pure Athletex, Wexford

Boys Volleyball

WPIAL Tournament

7 — Class 2A first round: South Park at Mars

Wednesday, May 14

Baseball

4 — Slippery Rock at Titusville

4 — Keystone at A-C Valley/Union

7 — Moniteau at DuBois Catholic

WPIAL Tournament

3 — Class 5A first round: Mars vs. Plum, at Fox Chapel HS

4 — Class 4A first round: Ambridge vs. Knoch, at North Allegheny HS

Girls Lacrosse

WPIAL Tournament

7 — Class 2A quarterfinals: Oakland Catholic at Mars

Softball

3:30 — Karns City at Keystone

4:30 — DuBois Catholic at Moniteau

WPIAL Tournament

5 — Class 4A quarterfinals: Beaver vs. Knoch, at North Allegheny HS, 5

Track and Field

11 a.m. — WPIAL Individual Championships at SRU’s Mihalik-Thompson Stadium

Thursday, May 15

Baseball

4 — Moniteau at Clarion-Limestone

WPIAL Tournament

5:30 — Class 3A first round: Freeport vs. Waynesburg Central, at Gateway HS

Boys Lacrosse

WPIAL Tournament

7 — Class 2A quarterfinals: Bethel Park at Mars

Softball

4 — Cathedral Prep at Slippery Rock (canceled)

4 — Slippery Rock at Oil City

Boys Volleyball

WPIAL Tournament

7 — Class 3A quarterfinals: Canon-McMillan at Seneca Valley

7 — Class 2A quarterfinals: South Fayette at North Catholic

7 — Class 2A quarterfinals: Mars at Seton LaSalle

Friday, May 16

Baseball

4 — Mercer vs. Slippery Rock, at Westminster College

Boys Tennis

PIAA Team Tournament

11 a.m. — Class 2A quarterfinals: North Catholic vs. Conrad Weiser, at Hershey Racquet Club

Track and Field

11 a.m. — Moniteau, Karns City at District 9 Championships, at Brookville HS

Auto Racing

7:30 — Lernerville Speedway: Fab4 Racing, BRP Modified Tour and RUSH Late Models

Saturday, May 17

Track and Field

10 a.m. — Slippery Rock at District 10 Championships, at Slippery Rock University