Moses has been out of action since October 14 when he sustained a hamstring injury in the 2-1 defeat to Crystal Palace, while Batshuayi picked up a foot problem while on international duty with Belgium earlier this month.
The 48-year-old told reporters: "Hazard is fit and no new injuries. Batshauyi and Moses are not available for tomorrow's game, also Musonda and Kenedy.
"Kenedy had a little muscular problem, but I think he is very close to be back with us."
Chelsea will progress through to the last 16 of the competition should they emerge victorious over a team they beat 6-0 on matchday one.