Chelsea will be without centre-back Kalidou Koulibaly for their Premier League game against Brighton, Frank Lampard has confirmed.
The Senegal international started in a back three in the Blues' Champions League defeat to Real Madrid on Wednesday. Koulibaly seemed to sustain the injury after denying Rodrygo and was replaced by Marc Cucurella in the 55th minute.
Lampard will now be without the defender for the game with Brighton and second-leg with Madrid on Tuesday. "No, he won't be available for either game.