Wilson Fisk vs. Ivan Drago

Who wins

Ivan has no gloves

*Streetfight

Rocky had superhuman durability; no normal man could possibly survive the beating that Drago gave him...

As a result I'm picking Drago to win here; his attack power is just too great and he is a skilled fighter as well...

Both hit like a truck, but Drago should be the more skilled fighter, and appears to be in better overall shape. So going with Ivan.

Drago

MCD Kingpin would win though.

Drago hit with over a ton of force. This will kill any human instantly. Kingpin has slight superhuman durability though.