http://www.mmafighting.com/2014/4/20...ed-for-ufc-172
A reported injury to Bobby Green has caused quite a shakeup on this Saturday's UFC 172 fight card.
A lightweight fight between Vagner Rocha and Joe Ellenberger is "in the works", according to MMA Fighting's Ariel Helwani.
Ellenberger's original opponent for UFC 172, Yancy Medeiros, is now fighting Jim Miller on the main card to replace Green, according to sources. Various reports have Medeiros vs. Miller as a done deal.