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

Monday, March 17

Baseball

3:30 — Knoch at Butler

3:45 — Freeport at Armstrong

4 — Sto-Rox at Seneca Valley

Boys Hockey

PIHL Tournament

6:15 — Class 3A final: Seneca Valley vs. South Fayette, at UPMC Lemieux Sports Complex

8:45 — Class A final: Mars vs. Avonworth, at UPMC Lemieux Sports Complex

Boys Lacrosse

5 — Butler at North Catholic

6 — Allderdice at Mars

7:30 — Freeport at Knoch

Girls Lacrosse

5 — Greensburg Salem at Freeport

6 — Mars at Hampton

6 — Seneca Valley at Blackhawk

6:30 — Knoch at Armstrong

7:30 — North Catholic at Butler

Softball

3:45 — Butler at Fox Chapel

3:45 — Seneca Valley at Armstrong

4 — Seton LaSalle at North Catholic

Boys Tennis

3:30 — Butler at North Hills

3:30 — Mars at Pine-Richland

3:30 — North Catholic at Blackhawk

Boys Volleyball

7 — Ambridge at Mars

Tuesday, March 18

Boys Lacrosse

6 — Seneca Valley at Norwin

Girls Lacrosse

6:30 — Trinity Area at Knoch

Softball

3:45 — Southmoreland at Mars

6 — Freeport at Karns City

Boys Tennis

4 — Moon at Seneca Valley

Track and Field

3:30 — Mars at Highlands

Boys Volleyball

6 — Armstrong at Seneca Valley

7:15 — North Catholic at Central Catholic

7:30 — Mars at Butler

Wednesday, March 19

Baseball

4 — Knoch at Deer Lakes

4 — Bishop Canevin at North Catholic

4 — Seneca Valley at Plum

4:15 — Apollo-Ridge at Freeport

Boys Lacrosse

7:30 — Butler at Knoch

Softball

3:45 — Pine-Richland at Mars

4 — New Castle at Butler

4 — Knoch at Plum

4 — OLSH at North Catholic

Boys Tennis

3:30 — North Catholic at Knoch

3:30 — Seneca Valley at Mars

Track and Field

3:30 — Seneca Valley at Fox Chapel

3:45 — North Catholic, South Fayette at Butler

Thursday, March 20

Baseball

11 a.m. — Karns City at Putnam Science Academy, at The Ripken Experience, Myrtle Beach, S.C.

4 — Burrell at Knoch

4 — Redbank Valley at Moniteau

Boys Lacrosse

7 — Seneca Valley at West Allegheny

Girls Lacrosse

5:30 — Mars at Peters Township

6 — North Catholic at Seneca Valley

7 — Freeport at Butler

Softball

6 — Brookville at Karns City

Boys Tennis

3:30 — Moon at Butler

Track and Field

3:30 — Freeport at Highlands

Boys Volleyball

6 — Meadville at Seneca Valley

7 — Montour at Mars

7:15 — North Catholic at OLSH

7:30 — Norwin at Butler

Friday, March 21

Baseball

8:30 a.m. — Karns City at Westville, at The Ripken Experience, Myrtle Beach, S.C.

4 — Butler at Shaler

4 — Kiski Area at Knoch

4 — Summit Academy at Avella

Boys Basketball

PIAA Tournament

6:30 — Class 4A semifinals: North Catholic vs. Berks Catholic, at James Buchanan HS

Boys Lacrosse

7:30 — Penn-Trafford at Butler

Softball

4 — Knoch at Deer Lakes

4 — Derry at North Catholic

4:15 — East Allegheny at Freeport

4:15 — Mars at Mohawk

4:30 — Seneca Valley at Harbor Creek

5 — Butler at Baldwin

6 — St. Marys at Karns City

Boys Tennis

3:30 — Ambridge at Mars

3:30 — Central Catholic at North Catholic

3:45 — Seneca Valley at Hampton

Track and Field

3 — Slippery Rock at Wilmington Relays

Saturday, March 22

Girls Basketball

PIAA Tournament

1 — Class 4A semifinals: North Catholic vs. Lansdale Catholic, at Chambersburg HS

Boys Hockey

PIHL Tournament

6:15 — Class 3A state final: Seneca Valley vs. TBD, at Robert Morris University

Boys Volleyball

8:30 a.m. — Butler at Norwin Tournament

8:30 a.m. — North Catholic at North Allegheny Tournament

TBD — Mars at Meadville Tournament

Sunday, March 23

Baseball

3:30 — Hillel Academy at Summit Academy