Thomas Tuchel promises to play the full-back in his natural right-sided position but we have not seen enough of him this term to gauge his form Thomas Tuchel said Trent Alexander Arnold had enjoyed a good start to the season, which came as news to those in England who have not been watching him at Real Madrid. It also, in truth, came as news to those in Spain who have. If the England manager did not see enough in Alexander-Arnold to include him in the World Cup in the summer he has not really h…