
As the saying goes, there is no upset, but there will be upset topics in every World Cup. However, this World Cup seems that upset has just begun, because dark horse teams should know how to show their murderous intent in the only opportunity if they resist the offensive of strong teams. Saudi can do it, Costa Rica, the former king of dark horses, is no exception.

Costa Rica, advantage, dark horse nature
Costa Rica is a team that our national football fans are very familiar with. Although their strength is limited, the victory over the national football team in 2002 still impressed the fans, because they don’t leave much impression on the national football fans in the World Cup, so we should all be clear about the three games.
For the Costa Rica team, they are also regular visitors to the World Cup and the pioneer of the Death Group. They participated 6 times. In 2014, Costa Rica qualified from the Death Group and became the absolute dark horse of the World Cup and reached the quarterfinals. Although the team is no longer the same as before, their will and traditional playing style are still the basis for their victory. The dark horse's true nature is still there.

disadvantages, the strength gap is large
paper strength, Costa Rica is indeed a big gap with Spain. The biggest card in Costa Rica is the goalkeeper Navas who plays for Paris Saint-Germain, which is the strongest line of defense in Costa Rica. In addition, there are no players in the Costa Rica team that are comparable to Spain, so football emphasizes a close match, and Costa Rica does have great shortcomings, which will make winning more difficult.

Spain, advantages, powerful pass control
Spain has always been a traditional strong team. Although they only won the championship honor in 2010 South Africa World Cup , they have always been the favorites to win the World Cup. In the recent European Cup , it can be said that Spain reached the final with the remnants of the team, which also proved the strength and tenacious will of this Spanish team. The powerful pass and control is still the basis for Spain to ensure the goal is not lost.

disadvantages, weak goals,
If it weren't for Villa, Torres and others' highlight performance, the achievements of Spain's golden generation would not be so highlighted. As the saying goes, the best defense is offense. Spain has the best defense, the best midfielder, counter-attack on the spot, and the ability to pass and control, and what is lacking is a player who will make a final decision. This World Cup, Spain is still lacking in the forward line. If it can hinder Spain from advancing or going further, it is that no one is available on the forward line.
If Spain is just the last moment of strength, it may not be convincing, but if the opponent's fierce attack and shoveling will pose a great threat to Spain, it is difficult to say that Spain will be unable to gain a lead for a long time.