Conor McGregor Earned $180 Million in 2020, World's Highest-Paid Athlete

Conor McGregor wasn't stopped by COVID or a Dustin Poirier loss, 'cause the UFC superstar was the world's highest-earning athlete in 2020 ... reportedly raking in $180 MILLION!! The 32-year-old earned a whopping $22 million for his UFC 252…