http://fightnetwork.com/ - John Pollock, John Ramdeen and Robin Black bring us the latest including the formation of Professional Fighters Association to create an MMA fighters' union; fighters more outspoken about issues in the sport, Georges St-Pierre looking like he's leaning toward returning after entering the USADA pool and Cristiane Justino's tough weight cut for UFC 198 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