Never understood what the love affair with Breidis is on this forum. He won't be doing **** at heavyweight.
Golovkin had how many fights before he fought viable opposition? Canelo did it in far fewer fights at middleweight, and has no problem moving up...
Maybe because Golovkin spent years fighting bums.
In MMA Francis Ngannou walked through several Stipe Miocic bombs, while gassed. Ngannou seems to have a large cranium.