Hate to say it, but the news I've read today suggests that the fight is about a 1% chance (maximum) of happening. And it appears to be Arum's doing. I honestly can't fathom how anyone could see it otherwise. He's openly admitted to favouring the Marquez 4 fight. Quoted, himself. People see what they want to see, I suppose.
As with all websites in relation to boxing they all appear to have bias, however 'boxinginsider' is a shameless Arum mouthpiece.
Pac did not decline. He looked great in training. Great in sparring. But he looked confused mentally in the ring. It had nothing to do with physical decline.
One of the shittest pieces Ive read. Mayweather clearly wants the fight. He cannot make the any more obvious. Pac probably does want it but hasnt got his **** in order. Arum is a massive factor obviously Marquez, Mosley and Ortiz had no dramas negotiating with Floyd, obviously the GBP factor made things easy. Manny likewise with his opposition. Its when these 2 promotional banners clash that we seem to have big problems, so Im tipping Floyd and Manny want to fight. Just that Top Rank want to keep it in house.