Rob Simmons has become a critical member of the Wallabies set up and his performance in the 2015 Rugby World Cup only enhanced his reputation. The Reds vice-captain debuted inth World CUp in 2011, coming off the bench to play lock, but since then his international standing has grown. Simmons was the chief lineout caller for the national side at the 2015 tournament, an area in which Australia excelled throughout. Simmons formed a formidable partnership with Kane Douglas in the second row for Australia in the side's run to the World Cup final. HIs runaway try in the 2015 semi final against Argentina will be featured on his personal highlights reel for years to come.