By Tom Gott Well that was an absolute treat for Chelsea fans. For 90 minutes, the Blues forgot about all the pressure, managerial uncertainty and criticism of ownership to absolute hammer West Ham United 5-0, pulling out the sort of near-perfect performance that Chelsea stars of yesteryear would be proud of. Here are Chelsea’s best players from the game according to 90min’s player ratings. Chelsea’s best player vs West HamNicolas Jackson – 9/10Despite what social media might want you to think, Nicolas Jackson has had a sensational debut season with Chelsea. The Senegal international netted twi…