Huck is too strong and too well rounded. He beats all of them except maybe Hernandez gives him trouble.
Seriously, I don't get how anyone can still rate Hernandez at this point. It's over 3 years since he faced his mandatory and has received 2 gifts in that time. It's clear that he can't deal with guys that can take a punch and trow back heavy as well. Huck, Makabu, Kud, Lebedev, Usyk, Drozd, Chakh, Wloda, Mchunu and even his countryman Dorticos should be favored over him at this point. Probably quite a few others.
According to The Ring rules the champion must face a top 5 rated contender within 2 year....Hernandez hasn't faced one since he won the belt so why hasn't he been stripped? Plus it wouldn't suprise me if Bellew beat him