Watford has scored numerous goals in his last games, beating United 4-1 before falling to Leicester 4-2 this weekend. They occupy the 16th place in the ranking.
Where to watch Watford vs Chelsea
TV channel: The match will only be available live via the Amazon Prime Video streaming platform.
Direct: Amazon Prime Video subscribers can watch the game through the Prime Video website or app. Coverage begins at 6.30 p.m. GMT before kick-off at 7.30 p.m.
You can also follow the action on Standard Sport with our LIVE Match Blog.