Tonight at 9 p.m. EDT, HBO PPV goes live from the MGM Grand in Las Vegas for the mega-event Mayweather vs Cotto card, with Canelo Alvarez and Shane Mosley in the co-feature.

For those wondering, the answer's always the same: The main eventers will hit the ring sometime around Midnight EDT.

Also featured on the undercard will be Jessie Vargas vs Steve Forbes and Deandre Latimore vs Carlos Quintana. The time for talking is over. Here's how you can join us for tonight's action, as BLH will have live round-by-round coverage of all four fights.

Fight time: 9:00 p.m. EDT

Location: MGM Grand Garden Arena - Las Vegas, NV

TV channel: HBO PPV (US) / BoxNation (UK)

Odds: On three sportsbooks I've seen, Mayweather is favored to stay undefeated at lines of -700, -700, and -800. Cotto's lines are +450, +450, and +550. In the co-feature, Mosley is an underdog at +550, +600, and +650, and Alvarez is favored at -900, -900 and -1000, making Canelo an even bigger favorite on the books than Mayweather tonight. Latimore is at -130 vs Quintana at +110. The night's biggest favorite is Jessie Vargas (-3500, -5000) against aging veteran Steve Forbes (+1750, +1400).

Previews
Mayweather-Cotto / Canelo-Mosley
Vargas-Forbes & Latimore-Quintana

Weigh-In Photos
Mayweather-Cotto / Canelo-Mosley / Off-TV Undercard

More Mayweather vs Cotto
Video: HBO 24/7 Episodes 1-3
Mayweather Greatest Hits | Cotto Greatest Hits

More Mayweather-Cotto Coverage From SBN
Bad Left Hook | SB Nation | MMA Mania | Bloody Elbow