Ian Maatsen is an exciting acquisition from Chelsea and one remarkable statistic shows exactly why Aston Villa signed him. Aston Villa shelled out £37.5 million to bring Ian Maatsen to the club from Chelsea and the excitement to see him in action couldn’t be greater. Maatsen reached the Champions League final while on loan with Dortmund last term, scoring in the quarter-final against Atletico Madrid. The 22-year-old became a revelation in Germany after joining in January and showcased his talent as one of the best young attacking full-backs in the game, with one statistic reinforcing that poin…