Conor McGregor is beating Floyd Mayweather on social media and could make millions from his followers

"McGregor trends way higher with fans on social media," he added. "Based on [our] one year report, Conor added 12.7 million new followers in the past 12 months versus only 3.4 million for Mayweather. McGregor's posts generated 419.0 million ...and more »