Watford take on bottom side Luton Town at Vicarage Road on Sunday lunchtime (12:00 GMT).
The Hornets ended a run of five games without a win in the Championship (D1 L4) with a 1-0 victory at Middlesbrough last time out and are three points off the play-off spots.
The Hatters, who are two points from safety, haven't won any of their past 11 matches (D3 L8) and are still seeking a first win under new boss Matt Bloomfield.
After losing 3-0 in the reverse fixture, Watford will be looking to avoid being on the receiving end of a league double from Luton Town for the first time since the 1987-88 season.