Ollie Watkins' half-time substitution explained as Unai Emery lifts lid on Aston Villa reshuffle
Unai Emery sat down with the media at the Red Bull Arena after Aston Villa's 3-2 win over RB Leipzig. Ross Barkley came off the bench to score the winning goal for Villa after Leipzig twice pegged their visitors back following strikes from John McGinn and Jhon Duran either side of half-time.