Downie was suspended for 5 games, early in the 2005-06 OHL season for on-ice altercations with a teammate during practice. Downie blindly cross-checked and then fought teammate Akim Aliu during practice on September 28, knocking out 3 of Aliu's teeth.The incident stemmed from 16 year old Aliu's refusal to take part in a hazing incident, which involved rookies being forced to stand naked in a cramped bus bathroom.The team suspended Downie for five games and Aliu for one and Downie was told to undergo professional counselling. Head coach Moe Mantha was suspended by the OHL and later fired by the team, and the team was fined $35,000 by the OHL.Downie left the team and requested a trade,and was eventually traded from the Windsor Spitfires, going to the Peterborough Petes in exchange for Peter Aston. Known for his high on-ice potential but immaturity in certain situations, Downie has also been involved in other unsportsmanlike incidents, including punching an opposing winger on the back of the head immediately after a face-off, when the winger was not aware.