Devin Tejada is back with your guide to the biggest developments in MMA this week, starting with the UFC light heavyweight title fight between Magomed Ankalaev and Alex Pereira at UFC 313.

Languages: English and Italian. When a dog owner from Monroe, Michigan, noticed something unusual her dogs kept doing in their sleep, she asked internet users for help figuring out what it was.

49:41 Is American MMA becoming more politicized, or has it always been like this?