A look behind the scenes as we follow the undefeated AJ “Mercenary” McKee at Bellator 221.
Upcoming events: http://www.bellator.com/events
Subscribe for more Bellator MMA content! http://bit.ly/SubscribeBellatorYT
Join #BellatorNation to gain exclusive access and benefits including fan-fests, ticket presales and much more! http://bellator.com/newsletter
Check out the Bellator MMA App: http://www.bellator.com/app