Following a 3-0-1 road trip, the Avalanche is back at the Pepsi Center for a Wednesday-night affair against the quick-and-elusive Tampa Bay Lightning. It will be Colorado’s first home game since Oct. 13, when it blew an early 2-0 lead and fell to the Calgary Flames in overtime. “We don’t want to let our foot off the gas,” Avs defenseman Tyson Barrie said after Wednesday’s morning skate.