Don't think Lukaku will play. Of the 4 belgian chelsea players only Hazard will play. De bruyne is injured (even if he was fit he wouldn't play anyway , a lot of competition : hazard , mertens , dembele , mirallas , ...) , mignolet will be the keeper (courtois got his chance last friday). Maybe lukaku will be a sub (as belgium doesn't have good strikers) , but I'm pretty sure he won't start , which is quite normal with barely no playing time during a whole season.