West Ham is unbeaten this season against fellow bottom six teams this season (Won 3 & Drawn 4)
They now face three of those bottom-six sides in their last five games as they bid for Premier League survival.
West Ham beat Norwich 2-0 at the London Stadium in late August thanks to Haller and Yarmolenko and will want to complete the double this Saturday with a win that would relegate the Canaries.
Watford is next at the London Stadium with West Ham winning 3-1 in August last year at Vicarage Road thanks to a Haller double and Mark Noble penalty.
Against Aston Villa away last September the Hammers could only manage a 0-0 draw and will face the Villians at the London Stadium for the last game of the season.
As for Bournemouth a 2-2 draw last September under Pellegrini and 4-0 win on New years day as David Moyes first game back.
Finally, Brighton a 1-1 draw last August and 3-3 draw in February completed a double stalemate.