Actually, Chelsea performance still not stable yet but in last two matches they are stronger team after beating top standings team Tottenham Hotspur and last week before international break out success make favorite team Manchester City get draw. Chelsea on difficult opponent teams for several matches later but they have good started beat Tottenham Hotspur and one points against Manchester City. Net match Newcastle United I don't think difficult opponent team for Chelsea because The Magpies have focus on other important Champion League match few days later after facing Chelsea.
Newcastle United won't loss their opportunity in Champion League and seems they will make rotation against Chelsea to make their effective performance on Champion League match against PSG.
Newcastle vs Chelsea, expects the best performance from the Blues as usual, they don't hold back against elite team, that we're all aware about. The Blues are heading somewhere this season, and I'm a die-hard fan of Chelsea. There's nothing to sketch out as our current problem except for the frontline that's not balance, but sooner, it will be because Christopher Nkunku is coming back to the team, means there will be reshuffle of positions and some players will turn out to become backup player and some will fall back to their usual original position. Chelsea keeps exhibiting incredible performance against flight top teams.