The new Champions League group stage is entering its home straight with matchweek six which is a potentially vital one for some sides.
Here's what you can expect from Tuesday's matches.
u2694ufe0f Match of the Day
There's a case to be made for Atalanta being the best team in Europe right now.
The Italian underdogs are currently top of Serie A having beaten Milan over the weekend and are on a frankly ludicrous run of 12 wins in their last 14 games.
Legendary coach Gian Piero Gasperini has the Bergamo outfit humming with Ademola Lookman and Belgian sensation Charles De Ketelaere in the form of their lives.