Gordon is better than Barnes on the right so it makes sense for him to play there and leave Barnes on the left which is working so well. Basically nullifies Barnes sticking on the right and in the form he's in that makes no sense.
Just don't understand the rational for keep playing him other than to give him the chance to earn a new contract. He's so off the pace - Osula must be frustrated looking on and I don't blame him - missing value game / development time.