Norris made it 2-0 at 12:29, tapping in a cross-crease pass from Batherson on the power play.
“It's been a really long time since I've played, so I kind of just blacked out there for a second,” Norris said of his first goal since he last played on Jan. 21.
Carlson cut it to 2-1 at 18:54 when he gathered a loose puck in the slot and scored with a curl-and-drag wrist shot into the top left corner. Alex Ovechkin had the assist.
“In the first period, I liked our game a lot,” Capitals coach Spencer Carbery said. “I thought it was probably our best 20 minutes of the season thus far. We’re down 2-1, but I didn’t think that was an issue from a score standpoint, being able to come back in the game.
“And then the second period, sort of a microcosm of how the year is going for this group right now, every mistake we make is ending up in the back of the net.”
Norris put the Senators ahead 3-1 at 1:47 of the second period after one-timing a pass from Batherson in the middle of the slot.
“It’s hard to say that you’d see that in his first game back, but he’s such an athlete,” Smith said of Norris. “Josh is as good as anyone at anything out there. So, for his first game back, you wouldn’t think that, but he’s been putting in a lot of time and clearly he’s in shape, and give the development guys credit.”