Career
College and Amateur Knox played college soccer for Macalester College in Saint Paul, Minnesota while completing his degree, and spent his summers playing semi-professional football in his native New Zealand, for Rangers and Canterbury United in the New Zealand Football Championship. Professional Knox signed his first professional contract in 2006 with Minnesota Thunder of the USL First Division. In 2007, he moved to the Seattle Sounders in the same league before transferring to the Atlanta Silverbacks in the spring of 2008.
On 8 August 2008, the Silverbacks traded Knox back to the Minnesota Thunder in exchange for Aaron Paye.
Seattle Sounders.