The Dallas Mavericks are close to sending Nick Calathes in a trade to the Memphis Grizzlies for future draft considerations, according to sources. Calathes was drafted by the Mavericks in the second round of the 2009 NBA draft pick and spent the past four seasons playing overseas. Calathes has an opt out in his contact with Lokomotiv Kazan that allows him to come to the NBA. Read more http://espn.go.com/blog/dallas/mave...-mavs-on-verge-of-trading-calathes-to-memphis
