Champions League power rankings: Rating Liverpool, Chelsea, Man City, Spurs and rest before round four

Manchester City, Barcelona and PSG are the only sides with perfect records after three games

A collated image of Sergio Aguero, Lionel Messi, Sadio Mane and Cristiano Ronaldo (Getty Images/Action Images)

As we approach the business end of the Uefa Champions League group stage, the last-16 is slowly beginning to take shape.

Manchester City are among three teams, along with Paris Saint-Germain and Bayern Munich, to have won all of their opening three games and are only one win away from securing their place in the knockout rounds.

Liverpool are in a battle Napoli and Salzburg and must beat Genk on Wednesday in order to keep up the pressure on their rivals, while Chelsea meet Ajax in a top-of-the-group clash at Stamford Bridge on Tuesday evening.

Tottenham are in the hunt for second place behind Group B leaders Bayern and take on Red Star Belgrade in a key meeting this week. Elsewhere Borussia Dortmund and Inter Milan collide in a game which could well decide who qualifies behind Barcelona in Group F, while struggling Real Madrid need all three points against Group A rivals Galatasaray.

Here are our latest Champions League power rankings:

Which teams are too high? Too low? Let us know!