"At least we entered the fight tonight and got in it," the Colorado coach said. "I didn't like the results. They scored some timely goals; we missed on some opportunities."
Bednar called out his team's competitiveness and top players' production after a 3-2 loss to the Golden Knights in Game 3.
He was more positive after Game 4, even though his top players were shut out, a second straight loss tied the best-of-7 series, and Colorado has been outshot 110-52 since the first period of Game 2.
"I think that our work ethic was fine," Bednar said. "I think the compete on the puck was much better. We still lost our fair share of the battles, that's for sure."
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Colorado's top line of Gabriel Landeskog (zero), Nathan MacKinnon (three) and Mikko Rantanen (two) combined for five shots on goal. Each forward was minus-2. The line has not scored an even-strength point in three games.
Defenseman Cale Makar had one shot on goal and was minus-2.
"I think that they're frustrated, for sure," Bednar said. "It's tight checking, especially for those guys because they're not just dealing with one line, they're dealing with multiple lines."
Landeskog, MacKinnon and Rantanen have matched up often against Vegas' line of Max Pacioretty, Chandler Stephenson and Mark Stone.
The Avalanche will have the last line change at home in Game 5 on Tuesday (9 p.m. ET; NBCSN, CBC, SN, TVAS). But Bednar said it's not as simple as getting the MacKinnon line away from the Stephenson line, because Vegas' line of Jonathan Marchessault, William Karlsson and Reilly Smith has been excellent at both ends of the ice.
"There's some heaving lifting there, and we haven't found a way," Bednar said. "But they did some good things tonight, and our last bit of execution I thought was poor. We run around in the offensive zone for a little bit. We pass it low to high. Our [defensemen] bobble it. It comes out of the zone. We couldn't get all five guys on the ice at one time executing at a high level.
"And to me, too many missed passes, bobbled pucks, not recognizing when we have time to make a play. Lots of times you can't find time, and then when you do and you still kind of mess it up on your own, that starts to get frustrating and it starts to get counterproductive."