Jackson was also a member of the Carolina Panthers, Virginia Destroyers, New York Jets and High Country Grizzlies.
A photograph of Jackson running the ball past the Michigan defense was featured on the cover of the September 10, 2007 edition of Sports Illustrated.
[10] On December 19, 2016, Jackson signed with the High Country Grizzlies of the National Arena League (NAL) to be the marquee player and face of the team for marketing and ticket sales during their inaugural 2017 season.
He agreed to a contract that included sales incentives and a relocation reimbursement for Jackson and his family.
Jackson filed another complaint with Watauga County over continued non-payment by the team as of January 2018.