Mavericks coach Rick Carlisle, right, discussing a play with referee Karl Lane on Dec. 1, believes extra officials would benefit the game without slowing it down.
Mavericks coach Rick Carlisle, right, discussing a play with referee Karl Lane on Dec. 1, believes extra officials would benefit the game without slowing it down. Nell Redmond AP
Mavericks coach Rick Carlisle, right, discussing a play with referee Karl Lane on Dec. 1, believes extra officials would benefit the game without slowing it down. Nell Redmond AP

Expanded NBA officiating crew appeals to Mavericks coach

December 12, 2016 09:42 PM