I think that was taken at the last match in 2007 - when the Blades went down. That's Kevin McCabe in the pic - he's the owner of the club. That might account for the somber expression . . . I can almost hear Kev telling Sean "you canna go in with goons blazin', lad - this isna a film" (Kev's Scottish - that's my very bad alliteration of his accent).
He does have a pretty profile. Sean does.