Probably covers more ground than anybody then looks absolutely fucked whenever he has to do anything with the ball. Does the hard work getting into defensive and attacking positions and then usually lets himself down.
Shame, as he clearly puts all the effort in you’d want. At least when he plays as a winger, you only notice in an attacking sense. Put him at wing back and you create another issue.
I like him, but he should only be used as a winger.