Career
His usual position is in the halves. Seymour previously played in the National Rugby League for the, and before moving to England where he joined Super League club, Hull Football Club.
On contract with the from a young age, Seymour was a standout school boy performer, leading the Street Patrick"s Mackay schoolboy side to victory in the Confraternity Cup. Other schoolboys from the same age group included Grant Rovelli and former Manly centre, Ashley Alberts.
Seymour made his NRL debut in 2002 for the against Saint George Illawarra Dragons on 26 May 2002.
He went on to make sixty two appearances for the club In 2006, accusations were made by a female against Brett Seymour over an alleged incident at Brisbane"s Regatta Hotel.
Number criminal charges were laid after a police investigation failed to find sufficient evidence. After a mixture of promising football and injury woes as the " new halfback, Seymour departed the club in 2007 over disciplinary issues.
Seymour joined the on a 2-year contract, from 2007.
Seymour had a number of stand-out games including one against the Eels when he kicked a 35-metre field goal in the fifth minute of golden point extra time to steer his side to a thrilling 25-24 victory. When he was coming to the end of his first Cronulla contract Seymour was linked with a move to London-based Super League franchise Harlequins, however he signed a further two-year deal to stay at the Sharks. Seymour"s 2008 season ended unfortunately when he injured his knee in week two of the finals in a team game of soccer where he collided with fellow shark, Danny Nutley.
In March 2009 the Cronulla Sharks announced that Seymour had been stood down following an alcohol-fuelled incident at a local Barometer
Seymour returned to the Sharks line-up but on 1 July 2009 it was announced that he had been sacked from Cronulla for repeated alcohol-related incidents. He had played in thirty nine games for the club before his sacking.
On 3 August 2009 it was announced that Seymour had signed with the for the 2010 season, with an option for 2011. The contract contained strict contractual provisions around Seymour"s off-field behaviour and the NRL informed the Warriors that they will be heavily sanctioned should Seymour misbehave.
Seymour moved to Auckland before the end of 2009 to begin preparations for the 2010 season and made his debut for the club on 14 March 2010.
In 2011 he signed a three-year deal with Hull Football Club, beginning in 2012. Seymour was caught drink driving in November before leaving New Zealand. On 11 September 2013 he signed a one-year deal for the Castleford Tigers, but was released in March 2014 without making a first-team appearance for the club
