May 04, 2011; Los Angeles, CA, USA; May 4, 2011; Los Angeles, CA, USA; Dallas Mavericks head coach Rick Carlisle coaches his team against the Los Angeles Lakers during the second half of game two of the second round of the 2011 NBA playoffs at the Staples Center. Mavericks won 93-81.Mandatory Credit: Jayne Kamin-Oncea-Imagn Images; Mandatory Credit: Jayne Kamin-Oncea-Imagn Images