Chelsea are finally starting to make their dominance count after they thrashed West Ham United on Sunday. Mauricio Pochettino has watched his team outplay many teams this season, but with no end result. Well, days after Chelsea’s win over Tottenham, they are now starting to motor after they put five goals past the helpless Hammers and earn another London derby victory. Surprise, surprise. Cole Palmer was the man who opened the scoring, with Conor Gallagher, Noni Madueke and Nicolas Jackson (2) also joining the party. It certainly eases the pressure on manager Mauricio Pochettino as his team ke…