Showtime Sports will offer a live stream for the final stop of the cross-country promotional tour announcing the Sept. 13 Floyd Mayweather Jr.-Marcos Maidana rematch on Thursday from Los Angeles.

Thursday’s press conference from Pershing Square, which concludes a five-city press tour and begins at 1 p.m. PT/4 p.m. ET, will be available for viewing across multiple platforms, including YouTube, Ustream, www.mayweatherpromotions.com and sports.sho.com/live.

The event will be hosted by Mauro Ranallo and will be available in High Definition.

Click here for the YouTube window.

Click here for the Ustream window.