Watford will be hoping to return to winning ways when Ronald Koeman's Everton make the trip to Vicarage Road on Saturday.
The Hornets have suffered back-to-back defeats in the Premier League, following a 2-1 victory over defending league champions Leicester City on 19 November.
Everton, meanwhile, are winless in their last four fixtures, although they can take heart from an encouraging performance in a 1-1 draw with Manchester United last Sunday.
Watford have received a welcome boost with the news that midfielder Roberto Pereyra's suspension has been reduced to one match after a successful appeal. As such, the Argentina international will miss just the Everton clash.
The good news does not end there for the Hornets, though, with Miguel Britos and Valon Behrami both set to return from suspension.
However, Craig Cathcart remains on the treatment table with a hernia injury, while Daryl Janmaat (facial injury) is rated doubtful.
For Everton, Seamus Coleman is expected to recover in time to feature, having sustained a head injury against United last weekend.
Yannick Bolasie, meanwhile, could miss the rest of the campaign after recently suffering a serious knee injury.