* Watford eased to 3-0 win over Huddersfield
* Pereyra opened the scoring in the 10th minute
* Deulofeu doubled lead with a fine individual effort
* Success made it 3-0 in the 80th minute
* Defeat sent Huddersfield to the bottom of the table
* Watford stayed seventh place
* Watford at Newcastle next, Huddersfield host Fulham
WATFORD 3 HUDDERSFIELD TOWN 0
Oct 27 (Reuters) - Roberto Pereyra and Gerard Deulofeu were both on the scoresheet as Watford beat Huddersfield Town 3-0 in the Premier League on Saturday to leave their opponents still searching for a first victory of the season after 10 games.