Ryan Giggs, the welsh player who played for Manchester United, has played the most CHampions League games. He has played 141 champions league games.
It has to be Barcelona.
It is paul Schole of England and Manchester united.
Raul played 115 games. http://www.vi.nl/Competities/Competitie.htm?dbid=4025&statid=142&typeofpage=84136&viewid=42
Chipper Jones has the most career postseason games played for a National League player with 92.
Pete Rose played in 3,562 games.