YouTuber-turned-boxer Jake Paul had to wait an extra four months for his high-profile match with 58-year-old former heavyweight champion Mike Tyson.
The delay from the original plan for July was caused by Tyson having a medical episode on a plane and needing time to recover from a stomach ulcer.
The rescheduled bout is set for Friday night at the 1.2 billion retractable roof home of the NFL's Dallas Cowboys in Arlington, Texas. The state has sanctioned it as a pro fight with some modifications.
Here's a guide for watching the fight
When is the Mike Tyson-Jake Paul fight?