Group A is expected to be Brazil's to lose. The hosts will be desperate to finish at the top of the table, otherwise they stand a chance of playing against world champions Spain in the round of 16. Croatia look favoured to finish second behind Brazil, but Mexico, if they right Mexico show up, will have a chance, while you can never count out Cameroon, who do have a few individuals capable of putting in match-winning performances.
Squads: Brazil: Goalkeepers: Jefferson, Julio Cesar, Victor
Defenders: Dani Alves, Thiago Silva, David Luiz, Marcelo, Dante, Maxwell, Henrique, Maicon
Midfielders: Fernandinho, Paulinho, Oscar, Ramires, Luiz Gustavo, Hernanes, Willian, Bernard
Forwards: Hulk, Fred , Neymar, Jo
Coach: Luiz Felipe Scolari
Mexico: Jose Corona, Alfredo Talavera, Guillermo Ochoa
Defenders: Francisco Rodriguez, Carlos Salcido, Rafael Marquez, Diego Reyes, Miguel Layun, Hector Moreno, Andres Guardado, Miguel Ponce, Paul Aguilar
Midfielders: Hector Herrera, Marco Fabian, Isaac Brizuela, Javier Aquino, Carlos Pena, Jose Vazquez
Forwards: Raul Jimenez, Giovanni dos Santos, Alan Pulido, Javier Hernandez, Oribe Peralta.
Coach: Miguel Herrera
Croatia: Goalkeepers: Stipe Pletikosa, Oliver Zelenika, Danijel Subasic
Defenders: Sime Vrsaljko, Daniel Pranjic, Vedran Corluka, Dejan Lovren, Darijo Srna, Gordon Schildenfeld, Domagoj Vida
Midfielders: Ivan Perisic, Ivan Rakitic, Ognjen Vukojevic, Luka Modric, Marcelo Brozovic, Ivan Mocinic, Sammir, Mateo Kovacic
Forwards: Nikica Jelavic, Ante Rebic, Mario Mandzukic, Ivica Olic, Eduardo
Coach: Niko Kovac
Cameroon: Goalkeepers: Loic Feudjou, Charles Itandje, Sammy Ndjock
Defenders: Benoit Assou-Ekotto, Nicolas N'Koulou, Cedric Djeugoue, Dany Nounkeu, Henri Bedimo, Aurelien Chedjou, Allan Nyom
Midfielders: Song, N'Guemo, Makoun, Mbia, Enoh, Joel Matip, Edgar Salli
Forwards: Benjamin Moukandjo, Samuel Eto'o, Vincent Aboubakar, Eric Choupo-Moting, Pierre Webo, Fabrice Olinga
Coach: Volker Finke