Watford hammered Chelsea 4-1 in the Premier League on Monday night.
West Ham United were linked with a move for Gerard Deulofeu in January, and their inability to get the deal done may come back to haunt them.
As Gerard Deulofeu scores for Watford, Aaron Lennon impresses for Burnley and Ademola Lookman nets for Leipzig, Everton's winger mistakes are highlighted.
Everton fans watched Gerard Deulofeu star for Watford.
The Spaniard has returned to the Premier League to regain lost confidence after finding himself out of the team at Barcelona.
The former Everton man joins Watford on a six-month deal until the end of the season.
The Barcelona winger could provide Newcastle United with an extra dimension.
The Barcelona ace would be an excellent signing for Watford.
West Ham United are keen to bring Gerard Deulofeu back to the Premier League from La Liga giants Barcelona.
West Ham United fans want a stylish brand of football, and David Moyes seems committed to producing that.