Marner and William Nylander each scored with less than five minutes left in the third period to force overtime. Woll made 24 saves for the Maple Leafs (10-6-2), who lost 3-0 to the Ottawa Senators on Tuesday.
“They just kept working,” Toronto coach Craig Berube said. “I mean, we got behind, I get that, but I thought in the second period from the 10-minute mark on, we started to really press and do some real good things in the offensive zone and get some opportunities, and it carried over in the third.”
Aliaksei Protas had a goal and an assist for the Capitals (10-4-1). Thompson made 31 saves and took his first loss this season after opening with seven wins.
“The way that that game played out, just embarrassing,” Washington coach Spencer Carbery said. “Flat out. That’s unrecognizable from our team. Playing a team on the second of [a] back-to-back. Third period the way that that looked and [losing] the two-goal lead. Embarrassing.”
Taylor Raddysh gave the Capitals a 1-0 lead at 11:12 of the first period when his centering pass deflected in off Toronto forward Max Domi.
Bobby McMann tied it 1-1 at 12:11. Tavares entered the zone and deked past defenseman Matt Roy before finding McMann in front.
“Yeah, that was unbelievable,” McMann said. “John just went triangle, triangle, went in around the guy, drew everybody in, everybody was looking at him and then threw it to me. So, that was a pretty easy one.”