I think Good Spam makes a good point, a lot of strikers have an edge to them, so what?
Robbie Fowler was hardly a saint, when it came to attitude, but everyone thinks The Lying Rag shines out of his arse. Rooney is a right twat, likewise Tevez, Drogba, Ibrahimovic, Maradona, Ronaldo (all of them), oh let's not forget Suarez either, in fact a large percentage of the great strikers and players are, that is just the way it is and helps to make them what they are.
I want my players to be great players not nice people, if they are that's great , but it's secondary.
regards