Chelsea manager, Frank Lampard, has revealed his team for their trip to Brighton on Monday night, Daily Times gathered.
The Blues kick-off their Premier League season knowing that two of their rivals Arsenal and Liverpool, have begun with wins.
With Ziyech and Chilwell nursing knee and heel injuries respectively, Lampard will have to make do with the German duo of Timo Werner and Kai Havertz.
Thiago Silva is yet to be declared match fit since linking up with the team for training last week.
However, Christian Pulisic is pushing for a place in the starting XI after recovering from injury.
Lampard faces a decision over whether to recall Kepa Arrizabalaga or keep faith with Willy Caballero in goal.
Chelsea squad vs Brighton: Kepa Arrizabalaga, Willy Caballero, Cesar Azpilicueta, Reece James, Antonio Rudiger, Fikayo Tomori, Juan Castillo, Andreas Christensen, Kurt Zouma, Marcos Alonso, Emerson Palmieri, Jorginho, Ruben Loftus-Cheek, Ross Barkley, Mason Mount, Kai Havertz, N’Golo Kante, Christian Pulisic, Callum Hudson-Odoi, Tammy Abraham, Olivier Giroud, Timo Werner.