Please answer the following question: Richard Martyn Ricky Foster (born 31 July 1985 in Aberdeen Scotland) is a Scottish footballer who currently plays as a right back for Scottish League One side Rangers.Foster has spent most of his career playing as a right winger but has more recently been deployed at both right and left full back. Foster is a versatile player as goalkeeper is the only position in which he has never played. 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