For £30m+ yeah I probably would agree. While he isn't really the best technical player, he is the one of the most hard working player I have seen, even if we were 3-0 up he would still take the ball and charge up field, not just sitting around and pass it. I think he isn't as explosive this season because Jose instructed him to stay back and covers for Lampard who is having a terrible season, always wandering forward at will and not pacey enough to get back and cover.