For me it's quite simple
We go with the formation we played agaisnt Leicester
You want to rotate sound
For me it should be
Pickford
Coleman Holgate Jagielka Martina
Davies gueye Rooney
Walcott Tosun Sigurdsson
Rotate that is simple
Kenny for coleman
Keane for Holgate
Mangala for Jagielka
Hopefully baines for martina
Klaasen for Davies
Sigurdsson for Rooney
Bolaisie for Walcott or sigurdsson
Niasse or dcl for tosun
With others being in and around the team
We may see a style, a way of playing, even improvements off that