Zico's heater is undeniably sick rn but betting against Argentina feels like betting against the sunrise, they always find some dodgy penalty or Messi magic in extra time so id side with them surviving.
Seeing a team just sit back and then surgically cut out passes in their own third without fouling near the box gets me way more hyped for the under than watching goals tbh. That sequence against City the other week where the backline didn't panic at all when pressed and forced the turnover basically locked the under for me from the 30th minute.