Almost the same idea as the NCAA, get into the tournament anything can happen. Now, I know this idea isn't generally realistic for the lower seeds, maybe, 9/10/11-16 but, it certainly applies to seeds 1-8. Additionally, baseball is one of the sports where chance, luck, play a big role. If I'm not mistaken of the four major sports - baseball, basketball, football and hockey - chance/luck comes into the picture the most for baseball.