A new featherweight bout between Steven Siler  and Jimy Hettes has been added to the UFC 159 event. Siler took to twitter to make announcement that the two would fight April 27 at Prudential Center in Newark, New Jersey. This bout was supposed to happen at UFC on FX 4, but Hettes was forced off”¦The post Steven Siler Vs Jimy Hettes Signed For UFC 159 appeared first on Fighters.com.