Dennis Siver (20-8 MMA, 9-5 UFC) will still step into the octagon in 3 weeks at UFC on FOX 5, now that Nam Phan (18-10 MMA, 2-3 UFC) has stepped in to replace the injured Eddie Yagin on December 8th in Seattle. Phan most recenetly fought and got back in the win column at UFC on FOX […]