The number 84 is not a particularly common shirt number. No player who is particularly famous has ever worn it.
Two players to wear the famous 14 number jersey are Theo walcott and Thierry Henry.
Mia Hamm
Fernando Torres
auguero does
Meow and meower
Dwight Yorke for Manchester United
Patrick Viera, Cesc Fabregas, Vidic.
Johnny Torres from Wake Forest University.
It is Gary Nevile and and Cafu of Brazil.
Tim Howard for Everton Tiote for Newcastle
Cristiano Ronaldo
Well there is Owen Hargreaves, Cesc Fabregas, and Sergio Ramos!
David Beckham with the Galaxy. It's all over his car too.