A naturally strong and physical player, Rory made his Ulster debut in 2004 against Munster in the Celtic League.

A highly proficient set piece operator, Rory's lineout throwing is extremely accurate and his aggressive scrummaging has earned the respect of team mates and opposition alike.This set piece proficiency combined with his back row like mobility and skill set has seen Rory establish himself as an integral member of the Irish team.

Brother of Ulster and Irish Prop Simon, Rory's leadership potential was realised in his appointment as Ulster captain in 2007 and Irish captain for the 2009 Irish tour of North America.