Only thing I would read into this is that the coach wants Manziel - bad. If you wanted someone else, you would keep you mouth shut so that one of the people that drafts ahead of you will waste their pick on this guy, thereby making it more likely the guy you want will still be available.
Or the coach is really dumb.
Tim Tebow kicks back with his popcorn and smiles a knowing smile...
Or maybe Manuel told the Vikings he won’t play for them if they draft him