http://fightnetwork.com - Fight Network's John Pollock, John Ramdeen and Robin Black give us the latest in MMA including Anthony Pettis out of his UFC lightweight title fight vs. Josh Thomson with a knee injury and Demetrious Johnson vs. Joseph Benavidez flyweight title rematch moved from TUF 18 Finale to headline UFC FOX 9 and Gray Maynard vs. Nate Diaz becomes the new TUF 18 Finale main event on MMA Newsmakers. For additional coverage of MMA, boxing and pro-wrestling check out http://fightnet