Unlike the other two portions of the card, there doesn’t appear to be anyone on the main card of UFC Sao Paulo who’s planning to retire after Saturday night. That doesn’t mean there isn’t one fighter – maybe even two – whom fans believe should hang ‘em up. Antonio Rogerio Nogueira – or Lil’ Nog to clarify things -- is now 42-years old and keeps plugging away. His legendary twin brother – Big Nog – has been retired for three years now. His recent record hasn’t been encouraging, though it is better than that of former bantamweight champion Renan Barao.
Diggin’ Deep on UFC Sao Paulo: Santos vs. Anders - Main card preview
