Tonight, Manny Pacquiao and Juan Manuel Marquez step into the ring to do battle for the fourth and likely final time, as the two great rivals meet at the MGM Grand Garden Arena in Las Vegas in a 12-round, welterweight fight.
Pacquiao (54-4-2, 38 KO) and Marquez (54-6-1, 39 KO) have fought in 2004, 2008, and 2011 already, with a draw and two razor-thin Pacquiao wins -- all three fights controversial -- in those bouts. If they are to settle the score, a decisive win tonight could do just that. Thus far, they are essentially dead even.
Here's how you can watch:
Fight time: 9:00 pm EST (Pacquiao and Marquez likely in the ring around Midnight EST)
TV channels: HBO pay-per-view (US, $69.99) / Primetime pay-per-view (UK, £14.95) / Main Event pay-per-view (Australia, $39.95) / Sport1 (Hungary) / TV Sport2 (Denmark) / TV Azteca (Mexico)
Live stream: TopRank.TV ($59.99)
Bad Left Hook will also have a live stream of the pre-PPV undercard and preview show, starting at 7:00 pm EST. You can watch two fights (Dodie Boy Penalosa Jr vs Jesus Lule, Ernie Sanchez vs Coy Evans) right here on the site. We'll also have live round-by-round coverage of the entire pay-per-view event, and immediate post-fight results and analysis for each bout.
More on Pacquiao-Marquez IV
BLH staff picks
Tom Craze's betting preview
Kory Kitchen: Fight represents end of an era
Scott Christ's undercard preview
Fight sells out, $10.5 million gate
Manny Pacquiao Greatest Hits (video)
Juan Manuel Marquez Greatest Hits (video)
Full Fight Videos
Pacquiao vs Marquez I (2004)
Pacquiao vs Marquez II (2008)
Pacquiao vs Marquez III (2011)