Sharangovich, in his 300th NHL game, made it 2-0 on the power play at 8:29 of the second period when he one-timed a pass from Weegar over Shesterkin's blocker from the right circle. The Rangers unsuccessfully challenged the goal, suggesting that Huberdeau played the puck with a hand pass before the goal.
"I don't know the exact definition of the rule," Trouba said. "I thought it was definitely worth a challenge. It seems pucks hit gloves that are kind of up in the air and deemed a hand pass. They reviewed it and made what they deemed was the correct call and there's nothing we can do about it."
Lafreniere cut the lead to 2-1 at 16:37. Wolf made the initial stop on a point shot from Trouba, but Lafreniere lifted the rebound off the post and in.
Cuylle scored 16 seconds later to tie it 2-2 when his deflection on K'Andre Miller's point shot caused the puck to skip over Wolf's right pad.
"They came out hard and were all over us," Rangers defenseman Ryan Lindgren said. "They were forechecking us hard. We didn't do a good job of getting the puck out. When we did get it out, we weren't getting it in, we were turning it over and they were coming right back at us. Definitely not the way we want to start the game. It's tough to come back like that. We fought, ended up tying it up, but didn't get it done in the third."
NOTES: Calgary has won four straight at home and is 5-1-0 against Metropolitan Division opponents this season. … Huberdeau earned an assist on Zary's goal, his 500th in the NHL. He's the third player from the 2011 NHL Draft to reach the mark, joining Nikita Kucherov (568) and the late Johnny Gaudreau (500). ... Cuylle has four points (two goals, two assists) during a three-game point streak.