I think the talk of him playing in midfield is very misleading. People criticised Carrick for 'playing as a third centre back' but Varane genuinely does play as a third centre back (even against the more defensive teams). He isn't in possession very often as Lens play a very direct game, his starting position is quite deep and he doesn't often move further forward than that (often the opposite) and he basically plays a purely defensive role. Nothing like Rodwell in terms of how he's played in midfield. Maybe he can play in midfield (I've not seen anything to suggest so although he isn't lacking technically) but he hasn't been. At least not in the way we use midfielders.
You sound like youve watched him a fair bit. Do you reckon we can adapt his style of play to make him a better midfielder? Kind of like we did with anderson, adapting his style.
Or is he firmly a centre back signing?