Tonight's HBO pay-per-view headlined by Floyd Mayweather vs. Miguel Cotto kicks off at 9 p.m. ET with the main event fighters hitting the ring some time around midnight. Before we get to that point in the evening, we have live streaming video of the off TV undercard bouts.
Here's the video, courtesy of Yahoo! Sports, which should kick off around 7:
The undercard looks like this:
Featherweight: Braulio Santos (5-0, 5 KO) vs. Juan Sandoval (5-8-1, 3 KO)
Welterweight: Antonio Orozco (13-0, 9 KO) vs. Dillet Frederick (8-5-3, 5 KO)
Junior Welterweight: Omar Figueroa (15-0-1, 12 KO) vs. Robbie Cannon (12-6-2, 6 KO)
Welterweight: Keith Thurman (16-0, 15 KO) vs. Brandon Hoskins (16-0-1, 8 KO)
We will have plenty more coverage of the main card fights including fight-by-fight and round-by-round coverage of the main card and reactions to the evening's action tonight and tomorrow. So keep your browser locked right here for our continuing coverage