After how the judges scored the first four rounds of McGregor/Mayweather, and GGG/Canelo1 was a draw, it was obvious before the rematch started who the NSAC-picked judges were going to call it in favor of Canelo.
*He's younger - Much further away from retirement.
*Larger fanbase - Mexico spends more money for PPVs.
*Longer potential of being a marketable PPV draw.
Handing Canelo the win was a business decision by the NSAC, made long before the 1st round opening bell rang, for the financial benefit of Las Vegas and the state of Nevada.
Its obvious the entire reason the first fight was a draw, was because they could milk more money out of the matchup by doing a rematch.
Don't forget Las Vegas is the lone major city that was founded on organized crime and political corruption of its local officials.
There's a reason why Mayweather won't fight outside of Las Vegas. He knows the NSAC has his back for all the billions he's earned them.
I don't believe the NSAC has ever been investigated by the FBI since the 1970s.