Rookie sensation Ivan Demidov scored a goal and had two assists, leading the Montreal Canadiens to a 4-3 win over the Vancouver Canucks at Rogers Arena.
Pettersson opened the scoring 4:42 into the first period, converting a nice return pass from Filip Hronek for his second goal of the season.
The Canucks outshot the Canadiens 11-4 in the first period, despite the Habs having many vocal fans in attendance.
The Canadiens will face the Edmonton Oilers on Sunday night at Rogers Arena.
Author's summary: Demidov's 3 points lead Habs to win.