Well I mean, not necessarily. It's clear to see I think why he's a problem for our team currently, in the same ways as he was a problem in that Juventus side. He's among the worst pressing forwards in the top leagues these days and is basically an out and out poacher. That could work for some teams, but we don't have the players to suit that style of play currently, in my opinion. There have also been persistent rumours surrounding personality clashes / dressing room rifts. That might be different under a different manager, in a different squad atmosphere, but it appears to have been a problem for us.
If he does go to Chelsea I think he'll do alright. I don't think it'd necessarily prove much though, as so many variables have changed alongside.