DENVER -- Pavel Francouz made 24 saves, and the Colorado Avalanche extended their lead in the Western Conference Final with a 4-0 win against the Edmonton Oilers in Game 2 at Ball Arena on Thursday.

Francouz started for the second time in the Stanley Cup Playoffs after Darcy Kuemper sustained an upper-body injury during an 8-6 win in Game 1 on Tuesday. Francouz also started Game 4 of the first round against the Nashville Predators on May 9, when Kuemper was out with an eye injury. Colorado won 5-3 to complete a sweep.
"I think I found out [I was starting] yesterday for sure," Francouz said. "I was kind of thinking that I'm going to play, already after the other game. But they told me I'm going to start [Wednesday] afternoon. "You were a little nervous and you have it in the back of your mind. It's a really important game.
"But what helped me was the way our team played tonight since [the] first seconds. I knew [they'd] help me a lot. That made me more calm and I could just focus on my play."

Artturi Lehkonen and Mikko Rantanen each had a goal and an assist, and Nazem Kadri had three assists for the Avalanche, who are the No. 1 seed in the Western Conference.
"That's the line that got us started and kept it going in the second period, the Kadri line," Colorado coach Jared Bednar said. "He's a big part of that. They were making plays in the second period. They capitalized] on a couple of chances, and they're the ones who built this lead."
Mike Smith made 36 saves for the Oilers, the No. 2 seed in the Pacific Division.
Game 3 of the best-of-7 series will be in Edmonton on Saturday.
"They found a way to break through. We didn't," Oilers captain Connor McDavid said. "They've got good players, they've got good [defensemen]. We haven't had a ton of chances off the rush. We've got to find a way to create off the forecheck and off [offensive zone] play. They do a lot of good things, and we've got to find a way to figure them out."
[RELATED: [Complete Avalanche vs. Oilers series coverage]
Colorado scored three goals in 2:04 during the second period.
Lehkonen made it 1-0 at 3:58 with a wrist shot from above the left face-off circle, and Josh Manson scored 15 seconds later near the top of the right circle at 4:13 to give the Avalanche a 2-0 lead.
Manson was minus-4 in 14:24 of ice time Tuesday.
"I was just happy. I needed a little bounce-back game from [Game 1], and it was nice to see that one go in," Manson said.
Rantanen scored on a 2-on-1 with Kadri at 6:02 to make it 3-0.
Kadri scored in Game 1 and has four points in the series.
"I'm playing with some great players; it's not all me," Kadri said. "'Lehky' did a great job finding me a couple times. Mikko, I don't really have to say anything about him. He's an incredible player.
"We all know playoff hockey; once it gets to four or two teams, that's going to be a difference maker for sure. Everyone contributes, and it's definitely tough to keep up with."

Nathan MacKinnon scored on a one-timer from the left circle during a power play at 15:20 of the third period for the 4-0 final.
The Oilers were outshot 26-11 over the last two periods.
"I thought it was a really competitive first period. I thought we laid it on the line, especially finding ourselves down, shorthanded," Edmonton coach Jay Woodcroft said. "I thought we pushed back, we generated some offense, [but] that little span in the second period really hurt us, took the wind out of our sails. We weren't able to generate."
NOTES: Kuemper is day to day. … It was Francouz's second career postseason shutout; he made 27 saves in a 4-0 win against the Dallas Stars in the Stanley Cup Qualifiers on Aug. 5, 2020. … Oilers forward Kailer Yamamoto left the game in the second period because of an upper-body injury. There was no further update. … Edmonton was shut out for the second time this postseason (4-0 loss at the Los Angeles Kings in Game 4 of the first round on May 8). … Kadri tied the Avalanche/Quebec Nordiques record for most assists in a playoff period (Quebec defenseman Risto Siltanen in Game 5 of the 1987 Division Semifinals, and Colorado center Joe Sakic in Game 2 of the 1996 Stanley Cup Final). … MacKinnon had a playoff career-high 11 shots, the second-most by any player this postseason. Makar had 12 shots against the Predators in Game 2 of the first round.