NBA Dallas Mavericks Unveil Fan-Designed Alternative Uniforms Published September 23, 2014 The Dallas Mavericks unveiled their alternative jerseys to be worn during the 2015-16 season. Geoff Case, a Mavs fan, was the creator and designer of the uniforms. [Dallas Mavericks] In this article: Recent Posts Michigan Assistant Expected To Be Hired By B1G Program To Be RB Coach Michigan Assistant Makes Move To NFL Official, Takes Swipe At OSU On Way Out Michigan ‘Right There’ To Land No. 1 Recruit In 2026 Looks Like Michigan Has Picked Up A Transfer Portal Specialist No. 1 Recruit In 2026, Committed To B1G Program, Plans To Visit Handful Of Other Schools