as of 09-10 season Darren sharper is #42
Darren Sharper for the New Orleans Saints
BenJarvus Green-Ellis Ronnie Lott .... Paul Warfield ... Darren Sharper
it was his number in college
His fathers number in college was 18.
The number on his jersey is 22 during high school and college. When he went pro he was number 21.
Curtis Martin wore jersey number '29', at the university of Pittsburgh.