"(Clifton) may have a little bit of a bone chip in his elbow," Sherman said. "They're (team doctors) are waiting for it to move a little bit. If not, he may have to get scoped on the elbow."
Clifton is rehabbing from a severe pelvic injury sustained last Nov. 24 when he was flattened from a blind-sided block by defensive tackle Warren Sapp. Clifton also underwent arthroscopic knee surgery in January.