In addition to coaching 10 different world No. 1's, he's also worked with the most famous football coach of all time, Vince Lombardi. It’s safe to say Bollettieri's rate has gone up since then .

So where does that put you?' " former Packers star guard Jerry Kramer says about Vince Lombardi, who won five world titles in his nine seasons with Green Bay, on ESPN Classic's SportsCentury series.