Steve Sidwell wears number 4 for Aston Villa.
Professional footballers have to show a number but fans and supporters don't have to. it is completely optional
The six footballers who have worn the No. 6 shirt for Liverpool in the Premier League are: Gary Gillespie, Steve McManaman, Sami Hyypiä, Daniel Agger, Dejan Lovren, and Joel Matip. Each of these players has made significant contributions to the club during their respective tenures. The shirt has been associated with strong defenders and influential players in Liverpool's history.
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XAVI for BarcaTERRY for Englandjust two ones i thought up on the spot
They were Harry Kewell the Australian and John Arnie Rissa the Norwegien footballers.
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Dean Saunders.Deano had the same squad number the season before. The following season (93/94) was Nigel Clough.
In the 2010-11 season, there is nobody designated with shirt number 11 at Liverpool F.C.
Jermaine Pennant wore the number 16 during 07/08 season.
Real Madrid have money and they splash it out o good footballers, and it is a desire for footballers to wear the famous white shirt of Real Madrid.