No doubt, but Manny was in the same boat when he first came up as a rookie, playing a new position. I think he freakishly adapted to it so well, you can't expect players to do what he did over there, right off the bat.
Manny was also the third overall pick, arguably the second best player in that draft. It's just not fair to expect Schoop to do Manny-things. Also, Manny was practicing third (quietly) before he was called up.