Phoenix Suns head coach Alvin Gentry argues a call during the first half of an NBA basketball game against the Charlotte Bobcats in Charlotte, N.C., Wednesday, Nov. 7, 2012. (AP Photo/C

 

              Phoenix Suns head coach Alvin Gentry argues a call during the first half of an NBA basketball game against the Charlotte Bobcats in Charlotte, N.C., Wednesday, Nov. 7, 2012. (AP Photo/C
Phoenix Suns head coach Alvin Gentry argues a call during the first half of an NBA basketball game against the Charlotte Bobcats in Charlotte, N.C., Wednesday, Nov. 7, 2012. (AP Photo/Chuck Burton)