Sam Allardyce is unbeaten so far as Everton manager.
Stefano Okaka has barely played for Watford all season and could join Wolves in January with the Championship leaders renewing their interest.
Everton are reportedly hoping to land Watford forward Richarlison, but the two Premier League sides seem to have a frosty relationship.
Watford boss Marco Silva took a swipe at Everton's Sam Allardyce after recent claims made by the Toffees manager.
Everton were linked with Watford’s Marco Silva but have gone with Sam Allardyce.
Marco Silva was in charge at Sporting when Eric Dier was sold to Tottenham Hotspur.
The Watford manager was linked with the Everton job before Sam Allardyce got the role.
Watford's manager, Marco Silva, was the subject of Everton interest earlier this month.
Everton lost against Southampton this weekend, while Watford won against Newcastle United in the Premier League.
Garth Crooks says Watford star should follow his manager if he heads to Everton.