http://fightnetwork.com/ - John Pollock and John Ramdeen chat about Mauricio "Shogun" Rua off UFC Fight Night Tampa with injury; Glover Teixeira replaces Rua to face Rashad Evans, Dana White's thoughts on Holly Holm's bantamweight title loss to Miesha Tate at UFC 196, Chris Leben's MMA return cancelled due to heart ailment and Wanderlei Silva signs with RIZIN FF on Fight News Now. 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