3. The Swedes and especially the Greeks are among the weakest teams at the European Championship. Anyone who saw the Sweden-Greece match heard the deafening disapproval from the stands during their game. They really played poorly. Our team isn't exactly full of stars either, but our chances are decent. We'll wait until Saturday and see what happens.

These weakest teams won the previous European Championship, and even then, no one considered them among the favorites.
The Romanians and the French also played very poorly, especially the French looked pale (the second half of that match is a clear illustration of that).
So, don't be so categorical in characterizing our opponents. The Greeks are a very organized team; they may not have any outstanding stars, but overall, they are very strong.
The Swedes are individually stronger than the Greeks. If our team plays against Ibrahimovic the same way they played against Villa, we'll get the same result. And unlike the aesthetically-minded Spaniards, who are indeed very weak in spirit, the Swedes are fighters, and their defense will definitely be better than the Spaniards'. By the way, if you take the first half and simply compare the number of chances, both teams have a leaky defense (our team could have equalized in the next attack, but...). Unfortunately, in the second half, our team started walking around the field again, and the number of chances near the Spanish goal sharply decreased (despite the goal, it was from a corner kick). But when our team ran, it was a pleasure to watch. Towards the end of the match, even for some time, the Spaniards started to falter, but then our team messed up and conceded the 4th goal, and it could have been 3-2.