Steven Siler announces fight against Jimy Hettes at UFC 159 on April 27

Source: http://www.mmamania.com/2013/2/22/4019780/steven-siler-announces-fight-against-jimy-hettes-at-ufc-159-on-april-27-mma

Nick Diaz  Tadhg Steamfist Dixon Joe Doerksen  Chris Dolman