Group A consist of Argentina(2/Fifa 5), Colombia(6/Fifa 50), Costa Rica(Concacaf 5/Fifa 56) & Bolivia(10/Fifa 102).
Costa Rica current squad - following 23 players were selected 4 the 2011 CONCACAF Gold Cup.
GK - Keylor Navas / age 24 / 27 caps / Spanish club Albacete Balompié
GK - Donny Grant / age 35 / 6 caps / Costa Rican club San Carlos
GK - Leonel Moreira / age 21 / 0 caps / Costa Rican club Herediano
DF - Cristian Gamboa / age 21 / 8 caps / Norwegian club Fredrikstad
DF - Jhonny Acosta / age 27 / 5 caps / Costa Rican club Alajuelense
DF - José Salvatierra / age 21 / 3 caps / Costa Rican club Alajuelense
DF - Heiner Mora / age 27 / 13 caps / Costa Rican club Saprissa
DF - Bryan Oviedo / age 21 / 8 caps / Danish club København
DF - Júnior Díaz / age 27 / 46 caps / Belgium Club Brugge
DF - Óscar Duarte / age 22 / 3 caps / Costa Rican club Saprissa
DF - Dennis Marshall / age 25 / 19 caps / Danish club AaB
MF - Celso Borges / age 23 / 35 caps / Norwegian club Fredrikstad
MF - David Guzmán / age 21 / 8 caps / Costa Rican club Saprissa
MF - Christian Bolaños / age 27 / 38 caps / Danish club København
MF - Randall Brenes / age 27 / 11 caps / Costa Rican club Cartaginés
MF - José Miguel Cubero / age 24 / 8 caps / Costa Rican club Herediano
MF - Allen Guevara / age 22 / 6 caps / Costa Rican club Alajuelense
FW - Marco Ureña / age 21 / 16 caps / Russian club Kuban Krasnodar
FW - Álvaro Saborío / age 29 / 68 caps / American club Real Salt Lake
FW - Bryan Ruiz / age 25 / 36 caps / Dutch club Twente
FW - Diego Madrigal / age 22 / 9 caps / Paraguayan club Cerro Porteño
FW - Joel Campbell / age 19 / 3 caps / Costa Rican club Saprissa
FW - Josué Martínez / age 21 / 12 caps / Costa Rican club Saprissa
http://en.wikipedia.org/wiki/2011_Copa_Am%C3%A9rica
http://en.wikipedia.org/wiki/Costa_R..._football_team