Fucking hell. 1 CB and 1 CM? How many full backs? That team is crackers.
The Rose bit's probably a bit off, but Walker can definitely play right centre back and it's a CB, 2 full backs, and 2 wing backs/wingers really. It's more that I just didn't want to play Maguire, Stones, or Jones tbh, I don't like any of them.
I think playing people out of their positions can sometimes be useful (see Delph at Man City), and don't always subscribe to the school of thought that players must play in the position they were developed in, but I have to say I think any of those 3 would play better at CB than Danny Rose. I also think Danny Rose would play better than Delph at Wing Back too.