I was thinking before though, who do we change to improve the football massively? Does a right back instantly make us play free flowing football?
I think the following players are a shoe in when fit
Pickford
Keane
Godfrey
Digne
Doucoure
Allan
Rodriguez
Richarlison
DCL
That leaves question marks over rb and maybe another athletic midfielder.
But the above list that's a lot of players who won't be going anywhere and sometimes this lot struggle to put 5 passes together.
Its definitely something we've got to be looking at and the reasons why we've had a lot of games where the football has been of a poor standard imo.
Hopefully we bring in another 3 quality players, rb, right sided forward/winger and another energetic box to box midfielder.
I also think our levels performance wise drop off a cliff as soon as we start having to use back up players such as Iwobi, Bernard, Gomes etc and shows you our lack of depth.
I don't always agree with the rotation of Ancelotti but you can't knock him the way he's trying to keep everyone fresh and avoid fatigue injuries. He's certainly trying to look after his players and keep them as fresh as he can in preparation for the run in.