England are chasing a clean sweep in Sri Lanka after winning the Tests in Galle and Kandy with an unchanged XI.
Here, Press Association looks at the five squad members who have yet to see action and assesses their chances of making the team sheet on Friday.
Stuart Broad (Age 32, 123 Tests)
Jonny Bairstow (29, 59)
Chris Woakes (29, 26)
Olly Stone (24, 0)