Im not sure what Sarri could do with Pogba tbh . Don't think he's his sort of player , doesn't listen but if Sarri had him he'd improve him. Jorginho , Kante and RLC would be our first choice line up but we also need grafters , team players not egos . As others have pointed out his attitude is a real problem. By and large what the CL and Europa League showed us is that football these days is more about coaches and a style of play ,the team as a unit commited to that style rather than sign star players and hope they turn up.