He also gives us some added bite in midfield which will be something new. That's not a criticism of the present incumbents but I think a player with a bit of aggression, as long as focused correctly, won't be a bad thing at all
I'm going get a lot of grief here but I'm going to say this. I'd rather we get his contract tied down as the top priority, even over Messi. This lad is the future and he is getting closer and closer to being the top player in the world