Nine teams have already booked their place in the Champions League knockout stage - so who are going to take the final seven spots?
Rangers are still trying to get in the Europa League, but Celtic are heading out of Europe.
We take a look at who needs what in this season's competition.
Group A
| Team | GP | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|
| 1 - Napoli (Q) | 4 | 4 | 0 | 0 | +13 | 12 |
| 2 - Liverpool | 4 | 3 | 0 | 1 | +6 | 9 |
| 3 - Ajax | 4 | 1 | 0 | 3 | -4 | 3 |
| 4 - Rangers | 4 | 0 | 0 | 4 | -15 | 0 |
Qualified: Napoli
Already out: Rangers
Wednesday: Ajax v Liverpool, Napoli v Rangers (both 20:00 BST)
Liverpool just need a point in Amsterdam to seal their place in the knockout stage.