John Terry is one soccer player that wears the number 26 on his jersey. John Terry is an English soccer player.
Cristiano Ronaldo is by far the best player to wear the number 17
Zinedine Zidane no doubt.
Xavi Marcelo and Iniesta
Just about every team has a player with the number 5, normally a wing-defender.
Steven Gerrard and Frank Lampard wear the number 8 jersey.
Yeah, a player can wear any number he/she feels like. But its's up to the manager. In my team yes, Ushaly "0" is a player with no number, so if you shirt hasn't got a number yet and you were the only one on the team then they would just put you down as 0, :)