Keane's eight clubs in 14 years
1997: Makes his debut for Wolves against Norwich at the age of 17.
1999: Joins Coventry City for £6m to become the Premier League's most expensive teenager and scores twice on his debut against Derby.
2000 -- July: Joins Inter Milan for £13m on a five-year deal.
December: Leeds secure Keane on loan until the end of the season, with a view to a permanent £12m switch.
2001 -- May: Completes permanent move to Leeds.
2002: Joins Tottenham for £7m.
2008 -- July: Joins Liverpool in a deal worth £20.3m.
February: Signs a four-year deal with Tottenham who pay £12m.
2010: Signs for Celtic on loan until the end of the season.
2011 -- January 30: Joins West Ham on loan until the end of the season.