Any thought of a comeback was quashed, however, when Joel Armia sent a puck end-to-end and into an empty net with 1:05 remaining.
"As a group, I think we all need to work on just our play in our own zone, breaking the puck out as a unit, helping our goalies out," Eichel said. "I think we're just giving up too much right now. All four lines, all D and both goalies want to get better and myself included, I think I obviously need to get better in the D zone.
"… We need to work better as a five-man unit to break the puck out and keep our game simple. When we've done that this year, we've had success. I think when we get away from our game and maybe get a little too cute between the blue lines, that's when we find ourselves getting into trouble."
What's added to the frustration, Lehner said, is that the Sabres have proven that they're capable of finding success when they stick to their game plan. He cited Sunday's 4-1 loss in Philadelphia as an example, a game in which the Sabres dominated the first 20 minutes but ultimately changed their approach in the second and third periods.
"That's what I think all of us are trying to figure out, is why don't we stick to that?" he said. "Because as soon as we play an east-west game, it just comes right back at us. When we chip and support and do what we're told, we're in games.
"It's frustrating. It's very frustrating, and it must be very frustrating for the fans in Buffalo."
Housley said that the team's struggles defensively stem from a lack of urgency in the offensive zone.
"We sit and wait at times," he said. "We're hoping that somebody's going to make a play and we don't get back and then their D are ahead of us, and that's where it starts. It gets back into our defensive zone. There's going to be times where you're going to have to sustain some defensive zone pressure from other teams. But it's just having that urgency to kill a play, to suck it up and play solid defense.
"There's some holes we have to fix. It will be evident tomorrow when we get back here to work. We're going to learn from it, we're going to show them and we'll get back on the ice and try to improve that area of our game."