It's a kinder format that leaves plenty to be decided on the final day. Smaller clubs will unquestionably advance to the direct elimination stages of the competition, where the stakes and pressure are higher. Upsets in the playoff round are likely to happen, with plenty of Davids getting a chance to dispatch any struggling Goliaths.

Despite three losses in their last four Champions League games — as many as in their previous 29 — they are expected to win their remaining two home games against Red Bull Salzburg and Brest after a daunting trip to high-flying Atalanta, and they have just a seven per cent chance of falling through the early trapdoor.

With Liverpool still top of the 36-team Champions League table, here's a look at each team's chances of progress and the best players from Matchday 5.

Malik Tillman scored a brace to bring PSV level, becoming the first U.S. player to score twice in a Champions League match. In the fifth minute of stoppage time, Ricardo Pepi scored the winner, sending the crowd at Phillips Stadium into a frenzy.