Player:Martinelli
Arda Turan.
The thing with Schneiderlin is that Wenger knew him since he was a teenager if there was any moment that Wenger felt he was good enough for Arsenal he'd have snapped him much earlier than his big move to Man United. Alarm bells should ring when Wenger knows about a player for so long but doesn't go for him, it doesn't mean that he thinks he's rubbish or anything like that it just means that there's possibly one or two aspects of the players game where he feels they just can't make the step up and will hold them back.