Captain Ryan McGregor scored two powerplay goals in the Sarnia Sting's 6-2 loss to the Greyhounds in Sault St. Marie on Tuesday.
Hugo Leufvenius and Mitch Eliot each dished out two assists.
Rory Kerins led the way for the Hounds with two goals, while Cole MacKay and Keeghan Howdeshell both had a goal and an assist.
Sting goalie Cameron Lamour made 33 saves on 39 shots. Matthew Villalta turned aside 33 of 35 shots in the Hounds net.
Sarnia is seventh place in the OHL's Western Conference with 55 points, just one up on the Windsor Spitfires, and six ahead of ninth place Erie who have three games in hand.
Meanwhile, Sault St. Marie hasn't lost in regulation in five games. They're second place with 81 points, four back of the conference-leading London Knights.
Brayden Guy was injured Monday and did not play for the Sting Tuesday, and Jaimeson Rees sat out as he awaits word from the Ontario Hockey League on disciplinary action after his blindside hit on a Saginaw player in the Family Day game.
The Sting's next game is on Friday night at home to Theo Calvas and the North Bay Batallion on CHOK.