The Brazilian midfielder has not made a first team start since suffering a leg injury in the 3rd round win against Middlesbrough but manager Sir Alex Ferguson has revealed that Possebon, along with several other younger members of the United squad, will play in the fourth round tie against Rangers at Old Trafford on Tuesday night.
"There's absolutely no problem with the boy now," the United boss has said.
"We did worry at the time, but fortunately he was OK."