Size matters in the NBA, but that doesn’t always mean bigger is better. Small is a size, too.

And when it comes to lineups, Mavericks coach Rick Carlisle believes in diversity. Yes, he likes to have big men in the game. Most NBA champions have a strong inside presence.

But he also likes to use a three-guard lineup and has done so frequently in the preseason, especially with J.J. Barea occupying one of the spots. The 6-foot Puerto Rican has played 80 minutes in the three exhibitions, behind only Dirk Nowitzki (81 minutes) and Jason Kidd (83).

Barea’s been on the court with Kidd and either Jason Terry or rookie Roddy Beaubois a lot.

“I love it,” Barea says. “I love playing with point guards at the same time. It makes the job a lot easier for all of us. It gets the ball moving, and I like that.”

Until Beaubois gains some experience, Barea figures to keep the job of backing up Kidd. But it can be argued that he’s at his best when playing with Kidd, which allows Barea to look for his shot more. Throw in Terry and the smallish backcourt instantly gives the Mavericks plenty of offense in support of Nowitzki, Shawn Marion or whoever else is on the floor.

… for more visit dallasnews/mavericks briefs