Ahead of the 2017 Autumn Internationals, which team has the youngest squad?
England have been praised this term for their youthful approach to the game, with Eddie Jones integrating talented youngsters like Sam Underhill ahead of established stars such as James Haskell.
But which country has the youngest and which are the oldest? RUCK have taken a look at the data and reveal the average age of every squad, ranked from oldest to youngest.