Career
Wallace played rugby with the Chuckanut rugby club in Ferndale, Washington, the same rugby program that produced United States. international prop Shawn Pittman. Despite his rugby background, Wallace accepted a scholarship to play American football as a defensive lineman at Western Washington University. Wallace transferred to Saint Mary's College to play rugby, where he was a four-time Collegiate All-American.
Wallace earned his first cap for the in a match against Tonga on June 14, 2013.
He scored his first international try in the Eagles’ victory against Georgia on November 16, 2013. Wallace, whose mother is Canadian, had briefly trained with Canada"s under-20 national team
Wallace currently plays for James Bay in Canada’s British Columbia Premier League.