Two college wreslers kicked off team for posing nude? Fair?

(on gay web site) Two wreslers posed nude for a gay web site and are no longer on the team. The Nebraska wrestling handbook supposedly bans such things. Is this fair? From the article: "'Paul Donahoe and Kenny Jordan have been permanently dismissed from our wrestling program,' Nebraska wrestling coach Mark Manning said in a statement released Tuesday. 'The history of behavior of these men, including the current matter, does not reflect the standard of excellence we aspire to on and off the mat." "