I'm not sure he's a 50m player, much less 100.Absolutely.
Grealish is also MASSIVELY over rated.
Not being churlish, he is clearly a very talented player, but £100m good? Improve Man City good? Not at all.
At this point, not even convinced he is good enough for their squad. He may grown into it, of course, but I can well see him disappearing into annonimity there...
I watched the Woolwich game, and he just looked lost. So passive, looked like a boy among men.