The Swede was completely unmarked and converted a quick chance 4:28 into the third period at home against Washington. A chance the 32-year-old did not miss - with his 18th goal of the season, Arvidsson made it 2-1 past visiting goalie Logan Thompson.
In the final stages, compatriot Elias Lindholm made it 3-1 with an empty net as Washington chased an equalizer.
