He was elevated to the senior list during the 2001 season but his AFL career was riddled with injuries.
He played the final 8 games of 2001 before missing the entire 2002 season with a knee injury.
His good form continued through 2004 and was rewarded with selection in the Australian International Rules team that toured Ireland.
From 2005 to 2007, however, he was affected by ankle, knee and hamstring injures that restricted Haddrill to only 5 games in total, with only single appearances in 2006 and 2007.
Following his delisting at the end of the 2007 season Haddrill switched WAFL clubs to join South Fremantle.