Rantanen had two goals and an assist to extend his point streak to 14 games, tied with MacKinnon (2017-18) and Joe Sakic (1999-00) for the third-longest since the Avalanche arrived in Colorado in 1995-96. Paul Stastny (20 games, 2006-07) and Alex Tanguay (16 games, 2002-03) are ahead of him.
He leads the NHL with 56 points (15 goals, 41 assists), with MacKinnon second with 52 points (21 goals, 31 assists). They're the first players to reach 50 points this season.
Since 1981-82 they're the fifth set of teammates to be the first to reach 50 points in a season, joining Evgeni Malkin and Sidney Crosby with the Pittsburgh Penguins in 2008-09, Mario Lemieux and Jaromir Jagr with the Penguins in 1995-96, Wayne Gretzky and Glenn Anderson with the Edmonton Oilers in 1985-86, and Gretzky and Jari Kurri with the Oilers in 1983-84.
Rantanen's 56 points are the most by an Avalanche player through 33 team games, one more than Peter Forsberg had in 1995-96, and is tied for the third-most points through 33 games in Avalanche/Quebec Nordiques history, after Marian Stastny (58 points) and Peter Stastny (57) in 1982-83.
Landeskog scored two goals Saturday, giving him 21 in 33 games. It's the sixth time in eight seasons he's scored at least 20, and he's five goals from matching his NHL high of 26, set in 81 games in 2013-14.