I'm wondering what the odds of some occurrence on the flop are, and I can't easily put this in a calculator so I'm asking if anyone knows. What is the chance that someone hits the flop on a paired flop (JJ4r) when you have a pair (66)? We can give villains a range of 40/30/25/20% and from 2-6 players in the hand. I'm curious because I want to figure how often we're beat if we're in a pot like this with many people, which I often tend to assume, maybe incorrectly.