Conor McGregor: UFC icon returns to Usada testing pool
Conor McGregor has been defeated three times in his past four UFC fights Conor McGregor’s bid to return to the UFC moved a step closer as he re-entered the United States Anti-Doping Agency’s testing pool. McGregor, 35, was expected to face Michael Chandler this year, but cannot fight until he is back in the testing […]