http://fightnetwork.com/ - Fight Network's John Pollock, John Ramdeen and Robin Black bring us the latest including B.J. Penn issues challenge against Nik Lentz and Mike Dolce for return bout, Michael Bisping suffers elbow injury, Uriah Hall steps in to face Robert Whittaker at UFC 193 on Newsmakers. For additional coverage of MMA, boxing and pro-wrestling check out http://fightnetwork.com/ or follow us on Twitter at https://twitter.com/fightnet or find us on Facebook at https://www.facebook.com/FightNetwork