[JRutledge]

Last year the NCAA outlawed that action. There had been many situations where it was confusing if the returner would give a signal for fair catch or not. So the NCAA said any movement with the arms was to be considered legal or an invalid signal (if the rule was not followed). This is just a couple of seasons old and the BJ did the right thing. But as usual, the fan boys know better an of course the commentators know better.

Peace