Last day to vote for the D-backs Inter-Tribal Tournament for the 2025 Allan H. Selig Award for Philanthropic Excellence! Vote now at mlbtogether.com/selig. The D-backs Inter-Tribal Tournament presented by Talking Stick Resort, supported by Nike and Resolution Copper, is the world’s largest Native American baseball and softball tournament, impacting over 20,000 gifted athletes and representing a $1.5 million investment to empower, inspire and engage Native American youth through the sport over the last 25 years.