How to play the US Open greens by Rory McIlroy
BBC Sport NI's Gavin Andrews has some help from Masters champion Rory McIlroy to explain how to play to greens at Shinnecock Hills at this year's US Open.
BBC Sport NI's Gavin Andrews has some help from Masters champion Rory McIlroy to explain how to play to greens at Shinnecock Hills at this year's US Open.