How to judge who will win in a fight

King Karma:
Body Build(Slender,Broad,Medium)
Aggression levels
Passive vs direct fighting styles(Deffensive/offensive)
General fighting styles
Speed/Height/Weight
Experience level
Strength of each fighter
Muscle mass vs fat index

Body Build examples

Slender: Shaggy
Medium:Xena
Broad:Bayne