Arizona Sports 620 KTAR-AM has announced the launch of a new integrated program that will showcase Mixed Martial Arts on all of its platforms.

The Power MMA Show will debut this Saturday, Dec. 1, from 11 a.m. to 1 p.m. Hosted by Jim Grieshaber, along with world-class MMA fighters and former ASU wrestling stars Ryan Bader and Aaron Simpson, the show will focus on the biggest stories of the week, the lives of fighters — from superstars to local talent, the growth of Arizona into an MMA hotbed and more.


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