The Swedish scorer beat out Edmonton's Ryan Nugent-Hopkins and New Jersey playoff hero Adam Henrique for the award at the NHL's annual post-season ceremony Wednesday night.
Landeskog had 22 goals and 30 assists for the Avalanche, who chose him with the second overall pick in last summer. The former Ontario Hockey League forward had little trouble adjusting to the NHL grind, playing in all 82 games for Colorado.
Landeskog's father was a defenceman in the Swedish Elite League. He dedicated the award to his grandfather, who died in February.
It's hard to walk into that locker room and look those guys in the eye when they've played -- clearly, that was our best game we've played in the series -- and I thought we deserved a better fate tonight.
— Tampa Bay Lightning coach Jon Cooper on his team's 3-2 loss to the Canadiens in Game 3 on Sunday