The Calgary Flames are in the bottom five teams in the NHL, and thus, they are sellers. No mind the whole "the Pacific Division is terrible, they have a chance" or "they're only 11 points out of a wild card spot with three games in hand" things - the Flames will, barring some catastrophic event to other teams over the next few weeks, not be going to the playoffs this season.
They've lost five of their last six games, after all. If there was ever a time for the current Flames roster to prove it deserves to go to the post-season.