Rory McIlroy messes up putting masterclass
US Open champion and new world number one Rory McIlroy twice fails to hole a 10-foot putt as he attempts to pass on a few tips to BBC Sport's Matt Slater.
US Open champion and new world number one Rory McIlroy twice fails to hole a 10-foot putt as he attempts to pass on a few tips to BBC Sport's Matt Slater.