Did Jose Juan Barea won championships?

Yes, Jose Juan Barea has won championships. He won an NBA championship in 2011 with the Dallas Mavericks and a FIBA Americas Championship in 2007 with the Puerto Rican National Team. He also won two NCAA Division I championships with the University of North Carolina in 2005 and 2009.

The following is a list of Jose Juan Barea's championships:

• 2011 NBA Championship with the Dallas Mavericks
• 2007 FIBA Americas Championship with the Puerto Rican National Team
• 2005 NCAA Division I Championship with the University of North Carolina
• 2009 NCAA Division I Championship with the University of North Carolina

Jose Juan Barea has had a very successful career, highlighted by his multiple championship wins.