Paulo Costa reacts after being called out by Sean Strickland: “He’s kind of living on a permanent concussion”

Paulo Costa has reacted to a recent call-out from Sean Strickland as the middleweights continue to trade verbal blows. The eccentric personality of Paulo Costa has been there for all to see in recent years. In many ways, he’s been one of the most entertaining fighters in and outside of the cage for the UFC. […]