Even though they still have opportunities, the South Korean mission is like an impossible mission. South Korea will start the final group game against Portugal with only one point. The only thing that will lead Son Heung-min to the knock-out phase is a win against Portugal. They will have four points. And, if Uruguay can beat Ghana, La Celeste will be on par with South Korea. The team with the higher goal difference will qualify to accompany Portugal. But if Ghana and Uruguay play a draw, then South Korea will be eliminated.
It's very unfortunate for South Korea today because they will face a match with a very slim chance of qualifying. Even if, for example, South Korea is able to win in this last game, South Korea will also not qualify if Ghana is able to beat Uruguay today. Obviously this is a very difficult mission for South Korea because in addition to a very tough opponent, namely Portugal, South Korea must also hope that Ghana can lose today's match.