Keller began the season by scoring 11 goals in his first 16 games and was named the NHL's Rookie of the Month for October. With 24 points, he ranks third among all NHL rookies behind Vancouver's Brock Boeser (29) and Mathew Barzal (28) of the New York Islanders.
"He's been passing up a lot of shots," Head Coach Rick Tocchet said when asked about Keller's goal-scoring slump. "His game's been off just a little bit sometimes. I think tonight, he was one of our better, positive guys. He shot the puck ... Hopefully this will loosen him up. I thought it was a positive game for him."
• Tocchet didn't see many other positives in the loss, Arizona's fifth in a row.
"We just looked tired," Tocchet said. "We weren't sharp at all, we were dull. We did a lot of, I hate using the word dumb, but we did some dumb things out there because we looked tired. I don't know if it was the road trip or a bunch of stuff we've been doing. I don't know what it is, but some guys just kind of gave in. They are a hell of a hockey team. At the beginning, they were just kind of moseying into the game and we didn't sense that and say, 'Hey, let's jump on it.' That's what is disappointing."