William Eklund scored 39 seconds into overtime, Mackenzie Blackwood made 27 saves and the San Jose Sharks ended the Washington Capitals’ winning streak at four by beating them 2-1.

Nic Dowd scored for the Capitals (17-6-2), who had won four in a row. Logan Thompson made 29 saves. Toffoli gave the Sharks a 1-0 lead at 19:00 of the first period. Toffoli intercepted a Rasmus Sandin pass at center ice, entered the offensive zone and fired a wrist shot past Thompson from the top of the slot.

William Eklund scored a power-play goal 39 seconds into overtime as the San Jose Sharks beat the Washington Capitals 2-1 on Tuesday. With Capitals forward Tom Wilson serving double-minor for high-sticking Macklin Celebrini, Eklund took a pass from Mikael Granlund and one-timed a shot that got past Capitals goalie Logan Thompson.