Leonard cut it to 4-1 on a power play at 13:42, scoring on his own rebound at the left post.
Chychrun made it 4-2 at 9:01 of the third period after receiving a pass across the slot from Hendrix Lapierre.
“Obviously, that first period was pretty bad,” Chychrun said. “That’s one thing that’s great about this group, our bad periods don’t seem to carry over into another one. We come in here, we regroup and get back to work.”
Carlson got the Capitals to within 4-3 at 17:46 with a slap shot from the point and Lindgren on the bench for an extra attacker.
Washington outshot Vancouver 12-5 in the third.
“Guys took it upon themselves to right the ship, and certainly everyone did that,” Lindgren said. “That’s where, as a goalie, you have a lot of respect for the guys in front of you with the way they compete and battle back.”
NOTES: Washington forward Alex Ovechkin was limited to one shot on goal. He remains two goals from 900 in his NHL career. … Foote said Chytil, Lekkerimaki and Blueger were still being evaluated. The Canucks continue their road trip at the Pittsburgh Penguins on Tuesday. … Sherwood has four goals in six games. … Myers’ goal was his 100th in the NHL. … Strome (two goals, six assists) and Wilson (two goals, five assists) each has a three-game point streak.