And Liverpool can't? Your logic makes no sense. Both Marselle and PSV are garbage.
1. I said Atletico will win the group on goal difference ( Liverpool will be second due to worst goal difference than Atletico)
2. It means that both they and Liverpool will have the same number of points at the end.
3. They have the same numbers of points currently.
4. If Atletico win the last two matches then i obviously implied that Liverpool will also win the last 2 matches in order to have the same number of pts as Atletico.
I just think that Atletico will have a better goal difference than Liverpool. Since head to head won't decide anything (both matches between Liverpool and Atletico ended 1:1) then GD will decide the group winner if they end up with the same number of pts.