In little over a week at UFC 205 , McGregor will step inside the octagon with lightweight champion Eddie Alvarez .
In little over a week at UFC 205 , McGregor attempt to become the first fighter in the promotion 's history to hold two division titles simultaneously .
In little over a week at UFC 205 , McGregor will step inside the octagon with lightweight champion Eddie Alvarez and attempt to become the first fighter in the promotion 's history to hold two division titles simultaneously .