Fedor vs. Barnett looks likes it's close to happening:
http://www.m-1global.com/en/news/detail/id/9331/fedor-vs-barnett-closed-to-being-finalized-for-affliction-iii
http://www.m-1global.com/en/news/detail/id/9331/fedor-vs-barnett-closed-to-being-finalized-for-affliction-iii