Keller scored his 100th NHL goal into an empty net at 17:50 for the 4-1 final.
"You have to tip your hat to their goalie," Thompson said. "He played a good game. I think obviously we could have done a better job getting more bodies to the net and getting some traffic."
NOTES: The Coyotes' 14-game run is tied for the longest road trip in NHL history. The Vancouver Canucks also had a 14-game stretch from Jan. 30-March 10, 2010, while the Winter Olympics were being held in Vancouver. … Keller, 24, is the seventh player in Coyotes/Winnpeg Jets history to debut with the team and reach 100 goals before his 25th birthday, and the 19th player in team history to reach the mark. … Crouse's goal is the third-fastest goal from the start of a game this season, after Keegan Kolesar (Vegas Golden Knights, 12 seconds on Oct. 15) and Jake DeBrusk (Boston Bruins, 21 seconds on Oct. 17). … The Sabres have scored a power-play goal in seven straight games for the first time since Dec. 14, 2008 to Jan. 6, 2009. … Thompson has scored seven of his eight goals at home, one behind Edmonton Oilers center Connor McDavid and San Jose Sharks defenseman Erik Karlsson for most in the NHL.