The discipline of Rice for me places him as the best defensive midfielder available under Solskjaer's management.
Rio made a very good point about why Fred isn't great in the midfield he (Fred) runs around loads because he doesn't read the game effectively. Fred is not a midfield 'obstacle' whereas the likes of Rice, Busquets and Fernandinho position themselves to cover spaces where they don't have to run tirelessly. Rice also displayed this during the euro's was easily England's best midfielder.
It's not the on ball quality of Rice that is most important it's his positioning in the system. It's instinctive you cannot teach a player to read the game, it's their own intelligence and intuition.
This is why I'm interested in him.
Some people will bring up his lack of passing and its hard to disagree with that -
But then you watch him and you also see a player that is actually defensively controlling that inner depth of your own half.
I think in the Euros - I hardly saw an attack occur against the English central defence.
I think about the opposition having to attack :
De Gea
AWB-Varane-Maguire-Shaw
Rice
And it doesn't look easy, 5 very good defensive outfield players and one good goalkeeper.
The other attacking 5 should really have a freedom to do their thing, never mind the ability of our fullbacks to get forward and help them too as we turn to a compensatory back 3 to accommodate the attack.
That is what we see with Matic and its why I believe Rice is the replacement for Matic - even if he isn't the replacement for Carrick.