When you think about all the greatest coaches in NFL history, there is one commonality.... A reserved personality Think about it.... Vince Lombardi Bud Grant Tom Landry Chuck Noll Bill Belichick Joe Gibbs Paul Brown None of them went around shooting their mouths off or jumped up & down on the sidelines (Pete Carroll). They all just "did their jobs". When I listen to Rex or Pete Carroll, it makes me squirm. Pete is a great guy, but why is he always fumbling and mumbling for words? Rex is just plain diarrhea-mouth. It just makes me grateful we have a coach like Bill Belichick.