NHL Dec. 20 Scores, Dec. 21 Schedule

National Hockey league

Wednesday, December 20 Scoreboard

Washington 3, New York Islanders 2 (OT)

Winnipeg 5, Detroit 2

Seattle 2, Los Angeles 1

Thursday, December 21 Schedule (All Times Central)

Toronto at Buffalo, 6 p.m.

Vegas at Tampa Bay, 6 p.m.

St. Louis at Florida, 6 p.m.

Edmonton at New Jersey, 6 p.m.

Nashville at Philadelphia, 6 p.m.

Carolina at Pittsburgh, 6 p.m.

Washington at Columbus, 6 p.m.

Vancouver at Dallas, 7 p.m.

Montreal at Minnesota, 7 p.m.

Ottawa at Colorado, 8 p.m.

Calgary at Anaheim, 9 p.m.

Arizona at San Jose, 9:30 p.m.