Late maturing halfback who kick-started his NRL career in 2009 at 27-years old when he helped the Parramatta Eels to a grand final appearance against Melbourne after featuring in 22 matches. That season marked his best year in the NRL since making his debut for Manly in 2004 and led to him signing an extended two-year contract with the Eels.
Robson, a Leeton junior, made 61 appearances for the Eels from 2009 – 2011 before being recruited to the Cronulla Sharks.
In 2012 Robson joined the Cronulla Sharks on a two-year deal. On 7 June 2013, Robson re-signed with the Cronulla Sharks for another two seasons. Robson played in 92 games over 4 years for the Sharks.
Robson joined the New Zealand Warriors for the start 2016 season, before reuniting with the Parramatta Eels mid-way through the year.