Faumuina was a late recruit to rugby union, and played only
rugby league until selected for the
Papatoetoe High School 1st XV rugby team. His progress in rugby union was rapid and in 2007 he was selected to make his first-class rugby debut for the
New Zealand Colts against Canada. The same year he made his debut for
Auckland as a substitute against the
Counties Manukau Steelers in the
Air New Zealand Cup. On 7 March 2009, Faumuina made his
Super Rugby debut against the
Sharks when international prop
John Afoa was ruled out through injury. In 2011, due to extended injury layoff to
Tony Woodcock, Faumuina started the majority of games for the Blues in a successful season. In 2012, Faumuina played 10 of the Blues first 11 games in the
Super Rugby season and missed only the game against the due to injury. == International career ==