Racing PositionsKane's Tottenham regret? Ranking the longest contracts ever signed1YChris WrightIker Casillas proves Rocky correct over 21-year career: Life is all about getting back up2YGabriele MarcottiReal Madrid, Spain icon Casillas retires2YAdriana GarciaIker Casillas bids discreet farewell to Porto3YReutersCasillas 'calm' as home raided in Portugal probe3YAlex KirklandSources: Casillas wants peace in Spanish football3YRodrigo FaezSources: Casillas to run for Spanish FA president3YRodrigo Faez, Alex KirklandCasillas named in Porto squad for new season3YReutersPorto to aid Casillas recovery with coaching role4YAdriana GarciaCasillas future dependent on medical OK - agent4YAdriana Garcia