Darcy Kuemper stopped 39 of 40 shots, and also notched an assist, to lead Arizona to its 75th point of the season, one more than idle Minnesota, which held the second wildcard spot until Tuesday. Both teams have 12 games left to play.
"We've been battling really hard to get where we're at," said captain Oliver Ekman-Larsson, who scored a lengthy empty-net goal with 21.7 seconds left to secure the win after St. Louis rallied to within 2-1 by scoring a power-play goal late in the third period. "Hopefully we can keep going and keep staying at that wildcard spot. That's what we're focussed on right now. We don't look at the other teams. We need to focus on what we have to do and that's what we're trying to do."