It looked like momentum might have turned into the Avalanche's favor when Colorado's won its second coach's challenge of the season in the second period, nullifying what would have been the Star's third straight goal.
Radek Faksa got the puck past netminder Semyon Varlamov but after video review, it was determined that Tyler Pitlick prevented Varlamov from doing his job and the goal was disallowed because of goalie interference.
Shortly after, Blake Comeau netted the Avs' second goal to make it 4-2 at the second intermission, but the Stars came back firing early in the third and Colorado could not catch them.
"We are getting to the point of the season where we can't keep repeating these mistakes," said Bednar. "To me, that's three to four at home that the starts are poor. They're poor. You can't take periods off, you put yourself behind the eight ball.
"Our leadership has been strong all year, we needed more here for the home games. We are short a guy or two that help in that sense. So, other guys got to step up. We saw it from some guys and then other guys didn't, they didn't elevate their game. That's what we need. We need guys to elevate their game to prove they can kind of fill in and be productive and for me, throughout this homestand, no one's really stepping up and earning more."
On the season, Colorado is 8-4-1 on home ice, with the overtime loss coming to the Ottawa Senators on Nov. 10 in Sweden, which counted as a home game. But the Avalanche 1-3-0 in the first four contests of its current five-game homestand.
"It's frustrating because we have been good at home, and a team that's really been tough to play against lately. The last couple games it hasn't been that way," said Johnson. "It's got to change, and we will rectify it and make sure it does."
The test will be how the Avs can respond as they play at Pepsi Center on Tuesday against the Buffalo Sabres before heading east for a four-game road trip.
"You have to look [at it] like must-win, like a playoff game for us," said Rantanen. "Five-game homestand, we are 1-3 right now. We have to win the last game. Everybody needs to get ready tomorrow to make sure we are out battling the opponent on Tuesday."
The key to being prepared for the matchup is to forget about the disappointing loss and get back to how the team played at home at the start of the season.
"You have to just flush it down the toilet and focus on the next one," Johnson said. "I mean, we played horrible. We gave them everything that they got tonight, and that's really the bottom line."