Dillian Whyte, if we are talking terms of weight lifted, he could move some decent numbers for a boxer. Although that was in his juiced days, not sure about now.
Usyk.... Clearly. That Midget can't punch through a wet paper bag but he manages. Usyk is a contradiction the gap in his teeth is all you need to know about him.
I think the question is among poor fighters, who is physically the strongest. AJ isn’t a poor fighter, but I bet he’d absolutely wreck Usyk in a weight room in terms of lifts; that kind of thing.