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Michail Antonio has scored or assisted in five of his last seven starts against Watford.
Among the 55 teams West Ham United have faced more than 20 times in their league history since 1919, their best win ratio is against Watford, winning 27 of 43 matches against the Hornets (63 per cent).
Three of Watford’s five Premier League wins over West Ham have come away from home.
Watford have won 12 of their 63 Premier League matches played on Monday to Friday (D12 L39), with seven of these victories coming in their 21 matches played on a Tuesday.
Referee: Martin Atkinson. Assistants: Lee Betts, Richard West. Fourth official: Simon Hooper. VAR: Paul Tierney. Assistant VAR: James Mainwaring.