You can offcourse stop the Mata bull$#@!, once you realise this is juventus, not milan.
So, why is mata, a massively talented player, potentially on the market ?
Quite simply, cause he's a fancypants freerole flank dude, that doesnt offer the tactical and defensive work that mourinho requires of his wider players.
Hazard, is doing much better in that regard. He's no eto'o who Mou used allmost as a defensive winger at inter, but he's doing his tracking back, pressuring opponents and closing down like Mou asks. Mata doesnt, so he's not in the team.
Now, what coach is known to understand its clubs tradition and value's, and demands exactly the same grit, determination and workrate from his wide&offensive players ?
Antonio Conte.
The very reason Mata is failing to play for Mou's chelsea, is exactly what we value the most in potential 4-3-3 wide forwards.
SO if Mata cannot adapt to Mourinho's style, he equally cannot adapt to juve's style.
Its tuttosport, so likely $#@!, but it would be a very good move.
Pirlo is decaying hard, and pogba has showed that he is ineffective as a regista, but talented as $#@! as box-to-box midfielder.