Cole Cameron set up two of Owen Sound's goals in the Attack's 4-2 win over Barrie.
Olivier Lafreniere made 23 saves for the Attack. Leo Lazarev stopped 43 shots for the Colts.
Jackson Doherty opened the scoring for the Attack midway through the first.
Brett McKenzie's short handed goal at 5:39 of the second put the attack up 2-0.
Maksim Sushko's short handed goal just 50 seconds into the third would stand as the game winner. Andrei Svechnikov tried to give the Colts a chance, scoring back-to-back goals less than six minutes apart to put Barrie within a point of tying the game.
Kevin Hancock gave the Attack some insurance with just under three minutes left in regulation.