Michael Kevin O'Loughlin (born 20 February 1977) is a former professional Australian rules footballer who played his entire Australian Football League career with the Sydney Swans.O'Loughlin is one of the most decorated Indigenous Australian players in the history of the Australian Football League recognised through being named a member of the Indigenous Team of the Century just the third player with Indigenous heritage to play 300 AFL games and with The Deadlys award for this 2005 premiership season. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Athlete