All the info you need to know ahead of Thursday's group stage ball-picking…
Europe's elite club competition is back – only this year it features some unlikely lads from the Premier League.
Leicester go straight into Pot One (see below for other Pot One teams) after winning England's top division last season, while Tottenham return to the competition for the first time since 2010/11 and may face some of the big boys due to a likely placing in Pot Three. However, Spurs could yet be placed in Pot Two dependent on the results of Tuesday and Wednesday's play-offs.