Floyd Mayweather and Miguel Cotto will step into the ring tonight on HBO pay-per-view in a clash of the best fighter in the world and the best fighter at 154 pounds. This will be Mayweather's first time stepping up to 154 pounds since 2007 when he took on (and looked slightly sluggish against) Oscar De La Hoya.

Time: The pay-per-view kicks off at 9 p.m. ET. There will be live streaming undercard bouts which we will have here on SB Nation starting at roughly 7 p.m. as well. At 8 p.m. HBO will be running a "Fight Day Live" program to get in one last hour of hype for the bout.

Odds: Mayweather remains a sizable favorite for the fight coming in at -700 to -800 while Cotto comes in as a +450 to +550 dog. The main undercard bout between Saul "Canelo" Alvarez will enter as a roughly -900 favorite against "Sugar" Shane Mosley who will be a +550 underdog.

In the other two PPV bouts, Jessie Vargas will be a -3500 to -5000 favorite against late replacement Steve Forbes who will be around +1400 and Deandre Latimore will come in as a slight -135 favorite to Carlos Quintana's +105.

Live Results: We'll have them all night with plenty of reaction to the fallout, so keep your browser locked in.

Like this post? You can like SB Nation on Facebook and follow us on Twitter.

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