Chelsea are are set to travel to the London Stadium to take on West Ham United in the Premier League on Saturday. The West Ham vs Chelsea Premier League clash this weekend is a hugely important one for both sides. Julen Lopetegui and Enzo Maresca are both in desperate need of a result and a big performance from their players at the London Stadium. West Ham have already been handed a very big boost ahead of the game, with the news that the injury suffered by Emerson Palmieri last weekend isn’t serious. Meanwhile, Chelsea have been dealt a big blow with the news that Stuart Attwell will be on VA…