User blog comment:AtheistUntoDeath/Which of these Champions Would win? Part 4/@comment-24511547-20140524033739

i have to give this one to viktor. one of the main reasons (and i am suprised no one else posted this) is that he knows his limits. he built every last peice of equipment in his body, and most likely did extensive testing on each and every mechanism (wouldnt you if you were to replace your flesh?). he knows just what he can take, and how to fix his damaged components, even if the solution would be temporary. considering the location of the fight is full of machines and metal, he could easily salvage some parts and make repairs given his intelect.

orianna on the other hand was made by her father. her lore shows no knowledge of techmaturgy, and since the knowledge of what her parts would be able to take are in her fathers mind. with no sentient allies allowed, ori is unable to fix any damage viktor does to her.