ColchesterFC
Journeyman Pro
Granted, he hasn't performed as well for England, but he was mainly shifted around the team not playing in his best position.
And the other thing being that if you are truly world class then you are too good to be moved from your best position to fit in with the team. Messi and Ronaldo don't get played at left back to fit in with the rest of the team. They are played in their best position and the rest of the team work around them because they are too good at what they do to be moved from where they perform to their best.