Controversially despite signing mid-year with rival code the AFL, Folau was selected and played in all three Origin games in 2010. He continued to produce try-scoring form scoring 17 tries from 16 matches with the Brisbane Broncos but his rugby league career to date was cut shorter than anticipated as the Brisbane Broncos failed to make the finals series for the first time in over a decade. Folau was also overlooked to represent Australia in the Four Nations tournament and was subsequently dis-allowed by the Australian Rugby League to play for Tonga in a warm-up match against Samoa. In a further some-what controversial decision he was banned from being a member of the coaching staff as he had planned to run the water as a trainer for the Tongan team.