Kick-off for tonight's match at Stamford Bridge has been delayed until 8.15pm (UK time) due to the teams arriving late at the stadium.
Thomas Tuchel has made five changes to his team to face Brighton following our FA Cup semi-final victory over Manchester City.
Kepa Arrizabalaga keeps his place as goalkeeper from the weekend, while Andreas Christensen and Kurt Zouma come in for Cesar Azpilicueta and Thiago Silva ahead of him, alongside Antonio Rudiger in the back three.
With N'Golo Kante on the bench, Mason Mount looks set to drop in alongside Jorginho, who captains the side, in midfield, with Mateo Kovacic still unavailable through injury. Reece James and Marcos Alonso are the wing-backs, with Ben Chilwell making way for the Spaniard.
Hakim Ziyech stays in the front three, but with Timo Werner among the substitutes and Mount likely in midfield, he is joined by Kai Havertz and Christian Pulisic.
Brighton make three defensively minded changes to the team which drew 0-0 with Everton a week ago, as Dan Burn, Adam Webster and Alexis MacAllister come in for Neal Maupay, Jakub Moder and Adam Lallana.
Chelsea: Kepa; Christensen, Zouma, Rudiger; James, Jorginho (c), Mount, Alonso; Ziyech, Havertz, Pulisic
Substitutes: Mendy, Chilwell, Emerson, Azpilicueta, Gilmour, Kante, Hudson-Odoi, Giroud, Werner
Brighton: Sanchez; White, Dunk (c), Burn; Gross, Webster, Bissouma, Veltman; Trossard; Welbeck, MacAllister
Substitutes: Steele, Maupay, Lallana, Moder, Jahanbakhsh, Alzate, Izquierdo, Propper, Zeqiri
Referee: Stuart Attwell