The lighter classes are usually faster and have more hits but the heavyweight classes are where you have those rediculusly powerful hits.
Kimbo has some really powerful arms and apparently a strong neck too to not be choked out for close to a minute.
They both got really fucking tired at the end but the last round of hits from kimbo fucked thompson up good.
P.S. I am not a kimbo humper, I hump fedor <3.