One thing Koeman has done so far is rotate his attack. Just for injuries or deliberate?
DCL has both scored and assisted in moments that it counted towards the winning goal, I think he was 'rested' on Thursday with having him as an out-ball in mind today.
Then has he actually settled on who starts out of Jagielka or Williams yet, is he planning to rotate them as well?
Martina also played a lot of football already, perhaps in a tougher match like this Holgate will be in, either replacing Cuco or as RCB with Davies RWB.