Morgan Rogers put in a performance of a lifetime during Aston Villa’s defeat to Arsenal on Saturday at Villa Park. You just wonder how Villa lost that game against Arsenal, both from the chances missed and the overall display of Rogers because he was unstoppable. Ollie Watkins had a game to forget against Arsenal and he will still be kicking himself because he should have had a brace before Leandro Trossard’s opener. But you presume the confidence levels of the England international and Rogers, heading into next week’s Leicester City game, is going to be far different. Arsenal have one of the …