18. Booker T - 139 Matches
Drafted to Smackdown in 2004, Booker T became one of the major stars of the franchise, feuding with the likes of Kurt Angle, Chris Benoit, and The Undertaker. He eventually became the brand's World Champion, rechristening himself King Booker. All in all, he had a solid three years as one of Smackdown's main players. There were also appearances pre-2004, giving him a combined total of 139 Smackdown matches.