This would be easy to figure out, just take the three individual event rankings, marks or even event bests. add them up and divide by three the person with the lowest number wins the best skier in the world trophy.
I believe that Regina is probably the greatest and most dominant female skier ever but,
@horton if you took Regina's jump distance, trick point totals and made her ski at 36 she wouldn't be that high up on the list.
So, if we qualify the question, yes she could easily be the best skier
if we quantify the question no she isn't close at all