Former Chelsea coach Ray Wilkins can't see Manchester United winning today's blockbuster.
Wilkins believes Antonio Conte will set up Chelsea to not be beaten.
He said, “I saw Chelsea against Barcelona – I thought Chelsea didn't get at them as they should have done.
"I see Sunday if Antonio goes the same way with the three smaller guys up front, I think they might be able to hit MU on the counter-attack and think that is the way Antonio will go.
"It is a difficult one to call. If I were Jose, I would go all guns blazing and go to blast Chelsea out of the water. I think Chelsea will not be beaten."