Conor McGregor was linked to a potential cross-sport summer showdown with retired boxing legend Floyd Mayweather last week, but UFC president Dana White quickly shot down the tabloid report. McGregor's coach John Kavanagh, meanwhile, fueled speculation with a joke on Twitter.
McGregor has previously said he'd be open to fighting the undefeated 39-year-old boxer, and it's easy to see why. A Mayweather-McGregor bout woulddestroy every single pay per view record, and two men who are very focused on making money would walk away with gigantic checks.
McGregor took things a step further Sunday, posting a Mayweather-McGregor fight poster on his Twitter page.
