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Sean Matthew Gregan (born 29 March 1974) is an English former professional footballer who played as a midfielder or centre back. He played in the Premier League for West Bromwich Albion, and in the Football League with Preston North End and Darlington where he clocked up nearly 350 league appearances combined for both clubs. He also played in the Football League with Leeds United and Oldham Athletic before moving into non-League football with Fleetwood Town, Kendal Town and Darlington.