I think Father Time catches up completely with GGG before the 3rd fight is made, and losing to Canelo for real would only serve to further inflate Canelo's "house of cards" legacy.

Having said that, I've noticed the decisions have tended to fall a notch short of reality in the first two fights.

Fight 1: GGG wins convincingly, so the judges decide on a draw.

Fight 2: GGG wins a closer fight, so they judges give it to Canelo.


What this means is that if GGG were to knock out Canelo, he'd be awarded a decision win.