Last Updated on August 12, 2026 by Mat Diekhake

J.J. Barea overcame long odds to build a successful NBA career, proving that determination and skill could outweigh concerns about size. His quickness, creativity with the ball, and fearless style of play made him a fan favorite and an important contributor to Dallas’ 2011 championship team.

Here is detailed information about basketballer JJ Barea:

Player Profile

Personal Information:

  • Full Name: José Juan Barea Mora
  • Nationality: Puerto Rican
  • Date of Birth: June 26, 1984
  • Hometown: Mayagüez, Puerto Rico
  • Height: 5 feet 10 inches (178 cm)
  • Weight: 180 pounds (82 kg)
  • Wingspan: 6 feet 0 inches (183 cm)
  • Shoe Size: Size 9 (US)

Basketball Career:

  • Position: Point Guard
  • Jersey Number: 11 (primarily with Dallas Mavericks)
  • High School:
    • Attended Miami Christian School in Miami, Florida.
  • College:
    • Played at Northeastern University (2002–2006).
    • Averaged 21.0 points and 8.4 assists per game in his senior year, earning multiple honors.
  • NBA Draft:
    • Undrafted in 2006. Later signed with the Dallas Mavericks as a free agent.
  • Teams Played For:
    1. Dallas Mavericks (2006–2011)
    2. Minnesota Timberwolves (2011–2014)
    3. Dallas Mavericks (2014–2020): Returned to Dallas and remained until his retirement.
    4. Played briefly overseas in Spain for Movistar Estudiantes (2020–2021).
  • Championship Rings:
    • 1 (2011): Key contributor in the Dallas Mavericks’ NBA Championship win over the Miami Heat.

Personal Life:

  • Children:
    • JJ Barea has two children: Sebastián José Barea Vega (son) and Paulina Barea Vega (daughter).
  • Siblings:
    • Has a brother and a sister, but specific names and details are not widely publicized.

Notable Achievements and Legacy:

  • Despite being undersized, Barea is known for his fearless play, high basketball IQ, and ability to score against taller defenders.
  • Played a pivotal role in the Mavericks’ 2011 championship run, especially in the NBA Finals against the Miami Heat.
  • Post-retirement, Barea has been involved in coaching and player development.

Player Archetype / Play Style

J.J. Barea was an undersized change-of-pace point guard and bench sparkplug whose game revolved around penetration, pick-and-roll creation, and competitive toughness. Defensively, his role was shaped by effort and positioning more than size, with teams asking him to pressure the ball, fight through actions, and survive through energy despite the obvious matchup challenges that came with standing around 5-foot-10 and 180 pounds. Offensively, he was at his best as a live-dribble creator who could bend defenses, get into the paint, feed rollers, collapse help, and chip in timely scoring as a secondary playmaker or instant-offense guard rather than a full-time lead engine. Physically, Barea lacked prototypical NBA size, but he compensated with quickness, balance, burst, and the fearlessness to attack bigger defenders in traffic. Altogether, his style was that of a pesky, inventive floor general who changed tempo, lifted second units, and consistently gave teams playmaking and edge far beyond what his frame suggested. (Basketball Reference)

Scouting Report

What stands out with J.J. Barea isn’t his size but how little it dictated the game once the ball was in his hands. He constantly manipulated defenders by changing speeds rather than simply trying to outrun them, snaking through pick-and-rolls until a big stepped up just enough to open a pocket pass or create the angle for one of his looping floaters. He had an unusual ability to keep defenders on his hip without rushing the possession, which made drop coverage particularly uncomfortable because he forced centers into impossible decisions between protecting the rim and respecting his touch in the lane. That’s where his game became more than quickness. He wasn’t hunting highlight passes; he was creating tiny passing windows after getting the defense to lean one step too far. Defensively, opponents naturally looked to involve him in post switches or force him through bigger screens, and there were physical matchups he simply couldn’t erase, but he compensated by staying attached to ball handlers, digging down at the right moments and making entry passes less comfortable than expected. I’ve always thought his value was greatest beside stars who welcomed another creator rather than monopolized the ball, because Barea could run second units or seamlessly slide into actions where he attacked against tilted defenses instead of needing every possession built around him. The interesting thing is that he often played faster mentally than physically, recognizing rotations before they fully developed and turning broken possessions into productive ones. The trade-off was predictable: length at the rim bothered him, bigger defenders could shrink his passing angles, and switching schemes capable of keeping size in front of him reduced many of his advantages. Even so, his blend of pace, craft and fearless decision-making made him an ideal change-of-tempo lead guard whose style resembles a smaller José Calderón with flashes of T.J. McConnell’s persistence, though Barea was far more inclined to bend a defense until it finally cracked rather than simply keep an offense organized. — Mat Diekhake, HeatingUp

Basketball-Reference — J.J. Barea Stats, Height, Weight, Position, Draft Status and …
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