Struck by a series of injury setbacks, England will look to get the combination right when they take on the low-ranked but spirited Afghanistan in their bid get closer to a semi-final berth, here on Tuesday.
The hosts are struggling with fitness issues, the latest being captain Eoin Morgan having to leave the field with a back spasm during the game against the West Indies.
Opening batsman Jason Roy was also forced off the field during the same match due to a tight hamstring.
Himself in doubt for Tuesday's game but Morgan insisted there is no need to hit the panic button just yet.
"It is sore. I have had back spasms before and it normally takes a few days to settle down. It is unclear, we will know more in the next 24 hours. You normally get a good indication the following day," Morgan said after the victory against West Indies.
"Jason had a tight hamstring and will go for a scan. I think when any two players go down it is a bit of a worry but it is not panic stations yet."
Squads: