An injury has forced Dennis Siver out of a UFC On Fuel TV VII fight against Cub Swanson, replacing him will be Dustin Poirier. Poirier has won five of six in UFC competition, with his lone UFC loss coming to Chan Sung Jung at UFC On Fuel TV III. Swanson enters the fight riding a three fight winning streak, most notably defeating Ross Pearson at UFC On FX IV. UFC On Fuel TV VII takes place on February 16th from the Wembley Arena in London, England with Renan Barao and Michael MacDonald headlining.