usually its always been the best, Pele wore it, Maradona wore it, Jorge "Majico" Gonazalez wore it for a while, and other players did too, now its usually you see Messi and Ronaldo, and Ronaldinho, excluding other players that arent so famous
Argetina-Messi , Barcelona-Messi
Messi is the only one you have to know about he is the best one to wear #10
Wesley Sneijder, Lionel Messi, Wayne Rooney, Kaka, Landon Donovan, and Diego Forlan
Some famous players are Maradona, Gulitt, enzo Scifo, Gary linekar, rivaldo, Pele , rai, , Ronoldhino., Valderrama.
Lionel Messi used to wear the number 19 jersey, until he switched to the more popular number "10".
Pele for Brazil
Messi and Wayne Rooney have number 10