Sometimes these things happen in boxing...

 Indeed.

Money is a cold, cold man

 word..

Shitty way for a fight to end either way

I don't know if that was really boxing. Tonight was much more WWE than boxing. For all the ref knew Floyd could have hit him with a chair, he turns back and just counts the downed guy out without knowing what is going on.

 Yep, I couldn't believe it when the ref just turned his back.. He suddenly notices Ortiz on the canvas and couldn't figure out whether to start the count or deduct a point!  I have a feeling it'll end up being ruled a No Contest by the commission

Ortiz's messed up badly. Headbutt, then leaving himself wide open at an enraged PBF. Phone Post

 Agreed, 'protect yourself at all times', though he and Mayweather were just finishing their little theraputic post headbutt hug.  If ever theres a good time to let down your guard, its in a moment of tender forgiveness IMO.