Like I said, I don't fancy his sort of player.
Personally, I prefer Juve's 3-man midfield set up of Pirlo, Marchiso and Vidal than Madrid's midfield of Casemiro, Modric and Kroos because the two playmakers in the first set up are much more spread out in the midfield than the second, that is, Pirlo would help in building up and dictating the play from deep while Marchiso would do his, further up in the midfield and they would all be complemented by an all action workhorse such as Vidal.
Same setup was also employed by Mourinho when he had Alonso, Granero and Khedira in his midfield at Madrid. I actually think Mourinho stumbled upon it midway into the season and seeing how impressive it was, he had no option than to move Ozil to the right wing to accommodate such midfield. I can say that during the course of it, Madrid went unbeaten and accumulated so many points and also scored so many goals to win the league ahead of Barca, with lots goal scored by them. However in the following season, Mourinho allowed Granero leave and the player (Modric) signed to replace him was hardly utilised until Ancelotti was brought in.
Ancelotti employed same tactics with a 3-man midfield of Alonso, Modric and Khedira but unfortunately, Khedira got injured hence Madrid faltered for a while and the coach had to try out di Maria, who deputised for the injured Khedira in the midfield. It actually worked out for Madrid and that led to their winning of the CL. But unfortunately, Madrid lost Alonso who didn't want to extend his contract because he had wanted to leave Madrid in high spirit and there was Di Maria who wanted a hefty pay rise and Madrid had no option than to bin him. I wish we could do same to the mercenaries in our team. Anyway, Kroos was brought in to replace Alonso but Kroos is more of a playmaking no 8 than a playmaking 6 hence Madrid had to bring in a defensive no 6 like Casemiro to accommodate the two no 8 they have in Kroos and Modric but this midfield wasn't as impressive as the former because Modric and Kroos had to constantly drop deep to progress the play. Even Madrid's president was initially adamant about this and had wanted the coach to continue to utilise Kroos in the no 6 role until it became visibly evident that Kroos couldn't operate in the role.
I think it's a similar thing Sarri is trying to employ at Chelsea however, Jorginho is more of a recycler such as Busquet and also, Chelsea don't have a playmaking no 8 such as Modric or Marchiso they could deploy further up the pitch to work in tandem with Jorginho who's operating deeper.