I think he just wanted to give Barnes some time out on the left. Easiest way to do that was putting Gordon down the middle and bringing on Isak for Almiron
Top four: Isak, Bruno
Top six: Gordon, Botman
Top ten: Tonali, Hall, Schar, Joelinton, Pope, Livramento
Not good enough: Almiron, Dubravka, Osula (at present)
Hard to factor in Wilson anywhere.