Id say if they opponent has good DI just add a extra 10% on the k.o meter and thats when it kills with DI.
Example would be.....Mk dies at 92% from uptilt(no di)
then a mk with good di would die at 100%+(fresh uptilt duh)
Example would be.....Mk dies at 92% from uptilt(no di)
then a mk with good di would die at 100%+(fresh uptilt duh)