Watford will be at home to Chelsea on Tuesday night, looking for their fourth win in a row.
"It is very difficult to play against Chelsea. They have amazing power in terms of the physical. But we played against this team one month and a half (ago) approximately and we had the opportunity to win and eventually we drew, so our expectations are very high. (We expect) to be competitive, to play well, to try and create a balance with Chelsea and of course we are really positive that we will be able to do something good tomorrow," says Watford manager Quique Flores.
The Hornets are currently tenth in the league while Chelsea is at 13th.