Crawford, Stassi and Perkins are locks to come up after the AAA season. Although Cozens is on the 40-man, I don't think he gets a call. I'd just as soon send him home, let him clear his head before some winter ball.
As far as pitchers, I think there's Thompson and a reliever or two. Beato comes back and 1 or 2 other guys. Maybe Mariot and/or Fien.