ADCC Committee just informed that U99KG competitor Rodrigo Cavaca is out due to injury. In his place the Committee selected 2011 runner up Joao Assis from Checkmat BJJ. It is very common for injuries to occur in the final weeks and days to the competition and some great last minute surprises occur, one of the biggest ones was in Brazil when Marcelo Garcia was a last minute replacement and went on not only to win the event but become one of the top ever at ADCC
