Giving that guy 90 or 20 minutes shouldn't even be a question. He's proven over the past season or so that he can impact the game like most of the english attacker can't. We'll see. But I din't buy into that argument.People keep going on about Grealish but have these people not thought that perhaps the reason he's having the impact he is, is because he's coming on in the second half against tiring opposition?