So how does this draw work then? What’s a “Coefficient”? Can Liverpool play Tottenham again? So many questions.
Fortunately, Ben Morse is here to guide you through the permutations ahead of the draw.
The 32 teams are split into four pots with the top one, which includes holder Liverpool and Europa League winner Chelsea, also joined by the champions of the continent’s six highest-ranked leagues. Those teams are Manchester City, Barcelona, Juventus, Bayern Munich, Paris St-Germain and Zenit St Petersburg.
The remaining 24 teams are divided into pots two to four according to their club coefficient rankings – a ranking system devised by UEFA based on a team’s previous results in Europe.
No team can play another team from its own association, ensuring?Tottenham, for example, which is in pot two, will not be drawn against one of the other English sides.
The prize they're all playing for -- the Champions League trophy.
Michael Regan/Getty Images
Pot one:
Liverpool, Chelsea, Barcelona, Manchester City, Juventus, Bayern Munich, Paris St-Germain, Zenit St Petersburg.
Pot two:
Real Madrid, Atletico Madrid, Borussia Dortmund, Napoli, Shakhtar Donetsk, Tottenham, Ajax, Benfica.
Pot three:
Lyon, Bayer Leverkusen, Salzburg, Olympiakos, Club Bruges, Valencia, Inter Milan, Dinamo Zagreb.
Pot four:
Lokomotiv Moscow, Genk, Galatasaray, RB Leipzig, Slavia Prague, Red Star Belgrade, Atalanta, Lille.