What round would GGG have stopped Floyd in?

He wouldn’t have found him, because he’d have had his guard up retreating.

 

It’s not as hilarious as you thinking that a faded, 5’8 WW with zero power, couldn’t have been touched by an elite, power punching MW.

It wouldn’t have looked like the Canelo fight.

And if Floyd had’ve thought that, we’d have seen it.

GGG and his huge power would have made him extremely cautious, and he’d never have stood off of him like Canelo. He’d have fought Floyd aggressively with power shots, and Floyd would have been put into defensive positions where he’d have been backed up with a reduced offense.