‘I'm excited for the future’ – Rory McIlroy positive despite loss to Billy Horschel at second extra hole in BMW PGA

Northern Ireland's Rory McIlroy shake hands with Billy Horschel after the American won the BMW PGA Championship. Action Images via Reuters/Paul Childs 

Rory McIlroy suffered playoff agony in the BMW PGA Championship at Wentworth but insisted he’s excited for the future despite racking up his fourth runner-up finish this year.