Graeme McDowell aims to win more majors as 2015 campaign begins

Graeme McDowell says his motivation is to add more majors to his career tally before hanging up his clubs.

McDowell, the 2010 US Open champion, begins his 2015 campaign at this week's Dubai Desert Classic where Rory McIlroy will also be among the contenders.

McDowell told BBC Northern Ireland's Stephen Watson: "2010 certainly feels a long time ago."