Ilkay Gundogan has claimed that Manchester City have a player who is the most “underrated” in his position in the world. There are plenty of candidates that fit Gundogan’s description at City. One of them is Jack Grealish when looking at some of the best left-wingers in world football. Just recently, Don Hutchison described the Englishman as “too predictable.” Grealish has responded to such stick in the best possible way by putting in two cracking displays against Aston Villa and Crystal Palace. With Jack Grealish not being a traditional winger, one can understand why some forget to name him a…