VolleyballWPIAL playoffsClass AAKnoch vs. Seton-LaSalle, 6 p.m., at FreeportKittanning at Freeport, 7:30 p.m.Regular SeasonMoniteau at Keystone, 6 p.m.Slippery Rock at Hickory, 7:15 p.m.

Boys SoccerWPIAL playoffsClass AAAButler vs. Seneca Valley, 8 p.m., at HamptonClass AAKnoch vs. South Park, 6 p.m., at Canon McMillan

Cross CountryWPIAL championships at Coopers Lake, 11 a.m.

HockeyUpper St. Clair vs. Butler, 8:30 p.m., Ice ConnectionSerra Catholic vs. Freeport, 9 p.m., Belmont Arena

<B>Football</B>Central Catholic at Butler, 7:30 p.m.Shaler at Seneca Valley, 7:30 p.m.Yough at Knoch, 7 p.m.Mars at Hampton, 7 p.m.Shenango at CW North Catholic, 7 p.m.Valley at Freeport, 7 p.m.Punxsutawney at Karns City, 7 p.m.Moniteau at St. Marys, 7 p.m.Clarion-Limestone at Union, 7 p.m.Keystone at A-C Valley, 7 p.m.Corry at Slippery Rock, 7 p.m.Warren at Grove City, 7 p.m.Summit Academy at Laurel, 7 p.m.

<B>College Football</B>Slippery Rock at Indiana (Pa.), 1 p.m.Grove City at Thomas More, 1:30 p.m.<B>College Volleyball</B>WPCC Championship Tournament at Butler County Community College, 9 a.m.<B>Cross Country</B>District 9 championship at Ridgway, 9 a.m.District 10 championship at Buhl Park, 8 a.m.