New Chelsea signings David Luiz and Marcos Alonso are unlikely to start against Swansea, according to head coach Antonio Conte.
Kurt Zouma is not yet ready to return from a knee injury.
Swansea's record signing Borja Baston could feature for the first time after overcoming a thigh injury.
Fellow new arrival Alfie Mawson is also in the squad, while Welsh full-back Neil Taylor returns from a post-Euro 2016 break.
MOTD COMMENTATOR'S NOTES
Steve Bower: "Antonio Conte has already won one all-Italian affair away from home. If, like at Walter Mazzarri's Watford, his team can beat Swansea, he'll become only the fourth Chelsea manager to win his first four league games in charge.