14 - @D_DeGea has conceded 24 league goals this season (excl. OGs), but based on Opta xG data for shots on target faced, the average keeper would've been expected to concede 38 goals. This is the biggest differential by a PL goalkeeper in 2017-18. Exceptional. #pfaawards pic.twitter.com/juoFcAuWUu
— OptaJoe (@OptaJoe) April 18, 2018