Primarily a defender, Sporn made his debut for the Carlton Football Club in Round 2, 2002 against the Sydney Swans.
Sporn had a horror run with injuries throughout his career and had his best season in 2003 when he managed to play 14 games and receive up a Rising Star nomination.
Sporn returned to North Adelaide in 2007 and played until 2010, retiring in the middle of the season after suffering recurring hamstring injuries.
He played a total of 53 games for the Roosters, and was the club's vice-captain at the time of his retirement.
This Australian rules football biography of a person born in the 1980s is a stub.