The Calgary Flames (35-32-10) are back at home and officially starting to play out the string, having been mathematically eliminated from post-season contention with a loss against Los Angeles on Monday night. But the games keep coming and the undermanned Flames face a big, big challenge in the form of the Columbus Blue Jackets (43-29-5). The home side has scored three goals over their last five outings. The visitors lit up Edmonton for seven goals on Tuesday night. It’s a big game for Columbus to try to cement their playoff status, while the Flames are likely hoping not to be embarrassed on home ice.