A photo circulated online of Mayweather in front of a pile of money claiming he did just that. The same photo circulated during the NBA finals alleging he had bet millions on the Miami HEAT to win.
Within moments after the Seahawks won over the Broncos 43-8 at the Metlife Stadium in New Jersey Mayweather congratulated the winning team. He then wrote on Instagram: "For the record I did NOT bet $10 Million on The Broncos. As a matter of fact, I didn't bet at all. I cannot control what rumors that are put out there. Good or bad publicity keeps me relevant. The only thing I would bet $10 million on is MYSELF. From the looks of my record, I am a guaranteed WIN!!!"