Former IFL Heavyweight champion Roy "Big Country" Nelson and UFC veteran Wes Sims will join Kimbo Slice on the cast for The Ultimate Fighter Season 10: The Heavyweights, a source close to the show reported.

The show will premiere on Spike TV on September 16. This season will feature a cast of all Heavyweight fighters and will be coached by former Light Heavyweight champions Quinton "Rampage" Jackson and Rashad Evans.