Football

Union/A-C Valley at Sheffield, 1 p.m.

Boys Soccer

Seneca Valley at Chartiers Valley Tournament

Knoch at Pine-Richland, 7:15 p.m.

Mars vs. Upper St. Clair, 2:15 p.m., at Pine-Richland

Freeport at Armstrong, 10 a.m.

Girls Soccer

Butler vs. Chartiers Valley, 8:30 p.m., at South Park

Seneca Valley at Oakland Catholic, noon

Girls Volleyball

Butler Tournament, 8 a.m.

Knoch at Canon-McMillan Tournament, 8:30 a.m.

Neshannock at Freeport, 12:15 p.m.

Moniteau at Slippery Rock Tournament, 8 a.m.

Cross Country

Butler at McDowell Invitational, 8:30 a.m.

Knoch, Freeport at California Invitational, 9 a.m.