Conor McGregor responds to the drug-rehab report tied to his UFC 264 leg injury and says his focus was walking again.

The UFC has released a statement in the wake of a New York Times report that Conor McGregor used banned substances after breaking his leg.

Conor McGregor has come under scrutiny following claims that he used banned performance-enhancing drugs during his recovery ...

UFC 264, which featured a main-event bout between Conor McGregor and Dustin Poirier, earned just under 1.8-million ...