We've shown all season we can cope without some star players. This is particularly difficult tonight with our only two actual good tackling midfielders out, so it's a very much makeshift central midfield which Leicester will look to take advantage of.
They are very strong in the middle with Ndidi and Maddison, and also have Barnes out wide, so we need to put in a good shift defensively and get the ball out wide and up front ASAP.
No need to try anything creative from anybody in defence apart from Keane with some trademark long passes. No need to play out from the back with our weakened central midfield - that would be asking for trouble.
If Iwobi and Digne play I'm sure it will be in a wingback formation so get the ball out wide to them and get the ball into the box as often as possible.
I'm sure James will be filthily creative as usual, and I see no reason why we can't open Leicester up and punish them.