Career
He currently plays for Independiente F.B.C. Báez is a left back who also plays as a center back. His nickname is the Tank.
Báez began his career at Tacuary. He later moved to Sportivo Iteño.
In the summer of 2009, Báez relocated to Bulgaria together with his compatriot Jonathan Gómez to join a trial period with CSKA Sofia.
Two months later he signed a contract with The Reds from Sofia and was registered for the European tournaments. Báez made his competitive debut for CSKA in their Union of European Football Associations Europa League group stage match against Football Club Basel on 5 November 2009.