Chelsea boss Graham Potter has handed two players their full debut against Crystal Palace amid the Blues' injury crisis.
January signing Benoit Badiashile will start for the first time in what should be a hotly-contested London derby.
Badiashile arrived last week from Monaco.
Carney Chukwuemeka, a summer signing from Aston Villa, will also make his first start after a couple of impressive substitute appearances in recent weeks.
The line-up offers a huge opportunity for the new faces to stamp their mark on the club.