"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." At the Ryder Cup this weekend, Rory McIlroy will be supported by his longtime caddie, Harry Diamond.

The proud owner of five Major championships and closing in on 50 professional victories worldwide, Rory McIlroy has enjoyed a Hall-of-Fame career since turning pro in 2007. Remarkably, throughout that ...

Rory McIlroy has been working with his caddie Harry Diamond since 2017, ever since McIlroy and his longtime caddie JP Fitzgerald parted ways. While Diamond came on as a temporary replacement, the two ...

A little bit of advice Rory's caddie gave him heading into the 2025 playoff might influence his approach to Masters Sunday 2026. After bogeying the 72nd hole at the 2025 Masters, Rory McIlroy’s ...