The Blue Jackets took a 3-1 lead at 4:19 of the second period when Jake Christiansen scored via a one-timer from the left point.
Sillinger gave Columbus a 4-1 lead at 7:20 of the middle frame via a backhand shot from the left doorstep.
At 12:03 of the second period, the Blue Jackets made it 5-1 when Charlie Coyle scored with a shot from the doorstep.
Valeri Nichushkin gave Columbus a 6-1 advantage at 12:42 of the second period via a shot from the right slot off the rush.
At 16:35 of the middle frame, Kadri made it 6-2 on a five-on-three power play with his fifth goal of the season via a shot from the right slot.