Chelsea will be without striker Armando Broja, but Benoit Badiashile could be involved. Enzo Fernandez and Moises Caicedo are available following international duty in South America.
Arsenal will make late assessments over Bukayo Saka, William Saliba and Leandro Trossard.
Martinelli to score and do his iconic arms folded celebration at Stamford bridge! Who falls on their ass though like kante last time? Caicedo?