Group A consist of Argentina(2/Fifa 5), Colombia(6/Fifa 50), Costa Rica(Concacaf 5/Fifa 56) & Bolivia(10/Fifa 102).
Bolivia current squad - following 25 players were the preliminary squad.
GK - Carlos Erwin Arias / age 29 / 33 caps / Israeli club Maccabi Netanya
GK - Sergio Galarza / age 35 / 14 caps / Bolivian club Blooming
GK - Daniel Vaca / age 32 / 3 caps / Bolivian club The Strongest
DF - Lorgio Álvarez / age 33 / 35 caps / Bolivian club Bolívar
DF - Santos Amador / age 29 / 4 caps / Bolivian club Nacional Potosí
DF - Luis Gutiérrez / age 26 / 18 caps / Bolivian club Oriente Petrolero
DF - Miguel Hoyos / age 30 / 28 caps / Bolivian club Oriente Petrolero
DF - Ronald Raldes / age 30 / 55 caps / Argentina club Colón
DF - Ronald Rivero / age 31 / 19 caps / Bolivian club Bolívar
DF - Edemir Rodríguez / age 26 / 10 caps / Bolivian club Bolívar
MF - Jhasmani Campos / age 23 / 14 caps / Bolivian club Oriente Petrolero
MF - Rudy Cardozo / age 21 / 6 caps / Bolivian club Bolívar
MF - José Luis Chávez / age 25 / 4 caps / Bolivian club Blooming
MF - Wálter Flores / age 32 / 20 caps / Bolivian club Bolívar
MF - Ronald García / age 30 / 34 caps / Bolivian club Bolívar
MF - Alejandro Gómez / age 31 / 8 caps / Bolivian club Blooming
MF - Edvaldo Hermoza / age 25 / 2 caps / Portuguese club Naval
MF - Jaime Robles / age 33 / 16 caps / Bolivian club Aurora
MF - Joselito Vaca / age 28 / 44 caps / Bolivian club Oriente Petrolero
MF - Christian Vargas / age 27 / 3 caps / Bolivian club San José
MF - Mauricio Saucedo / age 25 / 12 caps / Bolivian club Oriente Petrolero
FW - Juan Carlos Arce / age 26 / 20 caps / Bolivian club Oriente Petrolero
FW - Marcelo Martins / age 24 / 22 caps / Ukrainian club Shakhtar Donetsk
FW - Ricardo Pedriel / age 24 / 12 caps / Turkish club Sivasspor
FW - Alcides Peńa / age 22 / 3 caps / Bolivian club Oriente Petrolero
http://en.wikipedia.org/wiki/2011_Copa_Am%C3%A9rica
http://en.wikipedia.org/wiki/Bolivia..._football_team