We know which team can be the favorite at this stage and which team has the best chance of winning the ticket, but nothing is certain because each of these teams will do the best job possible in hopes of getting to the round of 16. The top team can lose, while the bottom team can win, this is not impossible.
The playoffs has made the champions league group stage to become very interesting as teams has tried all their best to win automatic tickets to the round of 16. The teams that'll play the playoffs will make that stage also very interesting as they'll be trying their best to win so they can keep playing in the champions league. We're not yet in the playoff stage as we still have two games left and some teams winning the remaining two games will make them to get automatic tickets to the round of 16. Liverpool has already qualified and are just playing the remaining games to fulfill the obligation of playing the full games as they'll still be qualifying regardless of the results.