TODAY

Men's hockey

SUNY Geneseo at Plattsburgh State, 7 p.m.

Boys' football

Playoffs

Semifinal round

Class A

Potsdam at Massena, 7 p.m.

Class C

Gouverneur at Ogdensburg, 7 p.m.

Class D

Tupper Lake at Ticonderoga, 7 p.m.

Crossover

Seton Catholic at Plattsburgh High, 7 p.m.

St. Lawrence Central at AuSable Valley, 6:30 p.m.

Girls' soccer

Section VII Playoffs

Class B

Quarterfinal round

Saranac Lake at Plattsburgh High, 4 p.m.

Boys' soccer

Section VII Playoffs

Class D

Quarterfinal round

Schroon Lake at Chazy, 5 p.m.

Lake Placid at Westport, 3 p.m.

Crown Point at Elizabethtown-Lewis, 3 p.m.

Indian Lake/Long Lake at Willsboro, 3 p.m.

Section X Playoffs

Class D

Semifinal round

at Potsdam High School

Harrisville vs. Lisbon, 5 p.m.

Chateaugay vs. Parishville-Hopkinton, 7 p.m.

Women's volleyball

Plattsburgh State at Skidmore Classic

Adult basketball

Malone Adult League

St. Joseph's School

Nichols Trucking vs. PAPAS Dairy, 6 p.m.

Tavernier vs. King Clark Insurance, 6:50 p.m.

SATURDAY

Men's hockey

SUNY Brockport at Plattsburgh State, 7 p.m.

Boys' football

Semifinal round

Class C

Saranac at Saranac Lake, 1:30 p.m.

Women's hockey

Plattsburgh State Red/White Intrasquad Game, Stafford Arena, 2 p.m.

Collegiate cross country

Plattsburgh State at SUNYAC Championships, Cortland, 11 a.m.

Scholastic cross country

CVAC Championships

at Point au Roche Park

Girls' modified, 10 a.m.

Boys' modified, 10:45 a.m.

Girls' varsity, 11:30 a.m.

Boys' varsity, 12:30 p.m.

Women's volleyball

Plattsburgh State at Skidmore Classic

SUNDAY

Women's basketball

Onondaga CC at Clinton CC, 2 p.m.

Flag football

M. Lahtinen Penfield Park

E&E Construction vs. Coors Light Silver Bullets, 8:30 a.m.

Budweiser vs. Team Maliniak Masonry, 9:45 a.m.

Wooden Ski and Wheel vs. Met Life, 11 a.m.