Some still think that there is a chance of another rematch between Pacquiao and Mayweather. The amount of money to be had if they fought again would be immense and Floyd already has career winnigns over one billion.
If it can produce alot of money then yeah I can see them doing a rematch. Floyd is still in the news and wants to be in the spotlight again so it could very well happen.
Just look at Mcgregor he wants a rematch just for the money. So why not pacquiao?