Most extreme examples of the "Glass cannon" archetype in boxing?

...ie, the greatest inverse ratios of bone-crunching power to having the impact resistance of a tissue several people have already sneezed into. Most likely to be on the receiving end of a highlight reel KO if not the one doling it out. The antithesis of a Joe Calzaghe, basically.

I'll start off the list with some off the cuff, sure I'll remember more later:

Herbie Hide
Jorge Luis González
Amin Asikainen
Travis Walker
Jason Litzau
David Price
Marvin Quintero
Hasim Rahman
Ammeth Diaz
Enzo Maccarinelli
Roger Mayweather
Earnie Shavers
Pele Reid
Kermit Cintrón
Oleg Maskaev
Pipino Cuevas
Suriyan Satorn (aka Kompayak Porpramook)


...any others you can think of? Please don't submit any silly nominations like Amir Khan (below average but honestly not TERRIBLE chin, and in his prime in the lighter weights okay but not DEVASTATING power) that are nearer middle of the road on both fronts than at the polar extremes. We don't want just either/or condition met, and we don't even really want "kinda bad chins with kinda good power" - ideally we're looking for superlatives on both counts. Thanks.

 

Shout out to Hasegawa in the second half of his career?

 

Nice shout.

 

The obvious go-to is Julian Jackson but honestly most serious boxing historians regard his chin as no worse than 'slightly poor', all things considered.

Ditto his victim Terry Norris.

 

See, I thought about Jhonny but for me he doesn't quite merit inclusion for the same reason Kirkland doesn't: yes both can whack through a brick wall (I'd say El Raton carries more power than Mandingo p4p, actually, by quite a margin) but they both have merely "below average" jaws, rather than full on glass. Look at the four badasses that stopped Jhonny, and look at the circumstances of each...

 

I think I feel confident defending all my picks in the OP as having very special pop but also the durability of a hymen in Harvey Weinstein's hotel suite.

 

Some might balk at Rahman but he a) one-hitted to sleep the (IMO) last real versatile, elite, super-heavyweight champion of the world, and b) once got VERY nearly kayoed by ﹰZuri ﹰLawrence...who finished his career with ZERO stoppages to his credit. Zero!