Despite the perceived momentum of a Floyd Mayweather-Conor McGregor fight over the weekend, Dana White doesn't think it will happen.  He put the chances of the fight taking place at, "about the same as me backing up Brady on Sunday."

Unless Dana has been recently signed by the Patriots to backup Brady, there's a zero percent chance that happens.   What I think White is referring to is the fight happening without the UFC getting a piece of the pie.

Both fighters seem to want to make it happen and White did put an offer on the table.  It's all about ironing out the details and by details I mean payouts.