Don't know if you guys had noticed but Dana's facebook and robably twitter had this message up today:
BREAKING NEWS from UFC Rio live on @FUELTV at 1pm on west coast and 4pm east coast!! Watch live and get the news only on Fuel TV
What could this be? The event shall be free after all and anyone that paid will be receiving a refund? Unlikely. Gilbert Melendez has signed for the UFC and will welcome BJ Penn back from retirement? Unlikely. Felipe Arantes is injured and will be replaced by Rani Yahya? Probably
Speculate wildly here!