With wing backs one of their main jobs is crossing, more so than full backs, and so they have to be on their natural foot or be highly ambidextrous. At RWB Patterson, Coleman, Mills, Iwobi, Godfrey and Holgate would probably play there before Myko was switched over. But equally none of those are suitable for LWB so if Nkounkou isn’t up to scratch a little deal like this needs to happen.