Manchester City will hope to be more clinical on Saturday as they face Campbell's former side Everton at the Etihad, whereas Liverpool will hope to make a further statement of their title credentials as they play rivals Manchester United at Anfield on Sunday.
"We spoke together. We all knew what was going on, we didn't have to lie to ourselves: the mentality was the problem", said the German worldwide.
"If it happens, because UEFA decide that, we will accept it and move forward".
Maurizio Sarri it appears has had enough and is looking to strengthen his side at the earliest as they attempt to close the gap to the likes of Liverpool and Manchester City at the top of the table. "But that was okay because we shouldn't have lost this match".
Kalidou Koulibaly has earned a status as one of the world's premium central defenders and while Napoli have stated they want to keep him, controversial president Aurelio De Laurentiis has suggested he could sell the player if the price is right.
Now the Italian manager has challenged his players to follow up their win against City with a top performance against Brighton.
"You just need to focus on what you need to do and I tried to do my best, we won and that is what is important".
Luiz was one of Chelsea's star performers against City, making several crucial defensive interventions as well as rising highest to glance Hazard's inviting corner in off Ederson's crossbar to seal his team's victory. We still have to adapt to that and improve it.
He said: "David Luiz".
Liverpool have not been playing with the fluency they did last season but they have added steel to their game and boast a phenomenal defensive record, with just six goals conceded in 16 Premier League matches. I have many opportunities in this position and I try to score when I can.
The Belgium worldwide now has two goals in three league games as he looks to shrug off a slump in form that saw him go the previous 12 games without scoring for his club.
Here we look at some of the weekend's best action in pictures.
"It is never easy to digest it after the game, but it is the harsh reality of the league".