Over the course of his career, Seecamp was chosen in the Western Australian State of Origin team on three occasions. His 100th AFL appearance, in 1997, proved to be memorable for the wrong reasons, with Mark Bayes and Tony Lockett kicking six goals each to help Sydney defeat Melbourne by 116 points at the MCG. The following season he took part in his only finals campaign, culminating in a Preliminary Final loss to North Melbourne Football Club. The club would eventually make a 2000 AFL Grand Final in 2000, but Seecamp missed out on selection, having been out of action since round six with a hamstring injury, which ended his league career. He later played at Ainslie in the ACTAFL and has taken part in E. J. Whitten Legends Games.