LFF, aka the Leach/Leech Fanbase Factor, is to 3-or-more way polls what SFF is to 1v1 polls in terms of impact. The basic idea is that whereas in a one on one situation between two characters sharing a fanbase the stronger character will make his weaker counterpart look bad, in a four way poll both characters sharing a fanbase will make each other look worse. Here is a real-life example using two characters we know plenty about: Link and Cloud. In a 1v1 setting the result between these two the result would be * Link - 54%, Cloud - 46%