NHL
Buffalo 6 Montreal 1
N.Y. Rangers 4 Chicago 1
Columbus 3 Philadelphia 2 (SO)
Pittsburgh 6 Boston 5
Calgary 6 Nashville 3
St. Louis 2 Vancouver 1
Colorado 5 Dallas 4 (OT)
Tampa Bay 4 Minnesota 1
N.Y. Islanders 5 Arizona 1
Seattle 4 Ottawa 1
Florida 4 Vegas 1
Winnipeg 2 San Jose 1
Detroit 4 Los Angeles 3 (SO)
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World Junior Hockey Championship
At Gothenburg, Sweden
Semifinals
Sweden 5 Czechia 2
United States 3 Finland 2
Relegation Game
Germany 5 Norway 4 (OT)
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NBA
Milwaukee 125 San Antonio 121
Denver 130 Golden State 127