John Elway.
Saqoun Barkley does
Randy White
There has been no player that wore #10 for the Steelers and made it into the NFL Hall of Fame.
Tony Richardson - Fullback
Joe Montana
Danny White
Jack Ham, Pittsburgh Steelers
DENVER QB MARLIN BRISCOE WORE NUMBER 15 DURING THE 1968 SEASON
Daryl "Moose" Johnson for the Cowboys and Stephen Davis for the Panthers wore number 48
Jackie Robinson (MLB), James Worthy (NBA), Ronnie Lott (NFL)
Justin Gage wore # 12 for the Bears and did not retire.