IRVING, Texas – Jake Paul is three days out from what will likely be the most-watched bout of his 12-fight boxing career. Looking at him, however, you might not be able to tell. The 27-year-old YouTuber-turned-boxer was all smiles and charisma Tuesday during an open workout at Toyota Music Factory ahead of Friday’s boxing match vs. Mike Tyson.

Jake Paul vs. Mike Tyson is expected to break records and result in a massive payday for both fighters. Here's a breakdown of their purse history and how much they are expected to make.

It's happening. The long-awaited clash between Jake Paul and boxing legend Mike Tyson is nearly here, and while many purists hate it, millions will watch. Here's how.