This is what I thought too.
The one player I wanted over Rice was always De Jong and that's because they do this CB/CDM hybrid thing.
If we do get De Jong, does Rice fit in with him?
I always felt like he didn't, rather he might be dropping back in to the defensive line when De Jong was the main person who should be doing it for a team.
But then you mentioned about someone who would be sitting and let De Jong go on a run and then that reminds me of why Rice maybe the right player for that aswell. Rice's best ability is his repositioning to the most dangerous opposition areas. If Rice does reposition to protect the defence every time De Jong goes on a run, then that does sound more in sync than I thought.
Do you think Rice and De jong have the ability to play alongside each other or will they be taking over each others position even if they do play in 2 different ways?