Like Germany, Spain has also undergone some lean years since its World Cup triumph in South Africa in 2010, and will be relying on a mix of a young generation and the old guard for success in Qatar.
The team’s likely starting midfield will consist of 19-year-old Pedri, 18-year-old Gavi and 34-year-old Sergio Busquets as Head Coach Luis Enrique’s men seek to go one further than last year’s semifinal exit at the European Championships.
For Costa Rica, it is a last hurrah for some of the country’s legendary players. Captain Bryan Ruiz, 37, will lead the team, while the experienced Celso Borges and Keylor Navas could be appearing in their final World Cup.