True. Do you think LVG would go with Mata and Kagawa in midfielder, though, as from what I've researched, he normally likes to go with a box to box playing in his midfield three?
I think it is an option he will only consider if we fail to attract those complete midfielders we want. Ideally he wants to play 4-2-3-1 but for that we need new central midfielders of absolute top quality and they are rare to come by and expensive to sign. Do we offer more wages and higher transfer fees than PSG/Monaco/City/Chelsea/RM? Are we more attractive as a club than Bayern/Barcelona/RM? The answer is no, so I think us signing two of the worlds best midfielders in a transfer window is very unlikely and nothing but a huge surprise if it happens.
If we don't sign these complete CM's then I believe our best way to improve would be to sign one of the best DM's in the world and play him behind two of our current players and giving that a try.
If that is the case then I believe the formation with Kagawa and Mata as CM's is the most ideal solution. It means Rooney can be played in an ideal position as he'd have space to drop down too - which we don't want in a 4-2-3-1 which is why PSG plays 4-3-3 for Zlatan(who is a playmaking striker like Rooney).
It also ticks the necessary boxes of dominating possession and Kagawa and Mata are the most experienced players and in Kagawas case one of the best in a high press which LVG will use unless he changes his style.
It also means we would have by far our strongest amount of individual quality on the pitch and could afford to upgrade the team with a winger as we would have money left from not buying CM's for 70-90 millions.
If it works I think this team:
-----------Martinez--------
------Mata---------Kagawa
Januzaj--RVP/Rooney--Draxler/Nani
is better than:
----Martinez---Fellaini---
Januzaj--Mata----Nani
----------RVP
Of course, if it doesn't work LVG will notice it quickly and we can buy players either at the end of the transfer window or in January. If we miss the deadline we can still play Fletcher-Martinez or whatever during the less important part of the season to improve towards the end of the cups and the league.
It will all come down to which players has the right mentality and intelligence and learns LVG's philosophies and their roles in it the best. Rooney may very well surprise us and show he can push RVP out of the team, or take a midfield/LW role or whatever. With LVG here the only thing we know is that every possibility may happen, and even the things we are most certain about may not happen.
He is the type of manager to send DDG packing home to Spain because DDG's personality is off in his eyes. It is his strength and weakness.