Saturday's mega-fight between Floyd Mayweather and Conor McGregor is expected to be one of the highest grossing boxing matches in history.
But fans that want to see it will have to shell out some cash ($99.95 for high-definition and $89.95 for standard definition) and those fans on the East Coast will have to stay up late to catch the action from the T-Mobile Arena in Las Vegas.
The fight will be available in the United States via Showtime boxing pay-per-view. The fight will have live-streaming through multiple devices.
The start of the four pay-per-view matches are expected to get underway at 9 p.m. Eastern, with the main event starting at an undetermined time.
Fox Sports will air the undercard at 7 p.m. ET.