COLUMBUS, Ohio (AP) — Matthew Tkachuk scored twice and the Calgary Flames fired a team-record 62 shots on goal in trouncing the Columbus Blue Jackets 6-0.

Jacob Markstrom made 23 saves for his 13th career shutout, sending the Blue Jackets to their third straight loss and fourth in a row at home.

Calgary bombarded Columbus goalie Elvis Merzlikins, who stopped 56 shots.

Andrew Mangiapane, Mikael Backlund, Elias Lindholm, and Erik Gudbranson added goals for the Flames, who have won three of four. Johnny Gaudreau had three assists.

Markstrom is undefeated in four starts against Columbus, and the Flames have won the last five matchups between the teams.