I've got no stats on villain, he's an unknown. I decided to squeeze pre with KQs vs a short stacker open who's presumably a fish, and also because the SB's range is capped and I've got position on him should he decide to flat, which he does. Flop is good for me until villain c/r, and I figured that the most likely hands I was up against were either AQ (but I would expect him to 3bet that often OOP vs a fish opening, and there are only 8 combos of that), or a flush draw like ATs, AJs, KJs, KTs, perhaps 89dd. I guess sets are always possible, but I don't expect him to have 55 or 77 often after flatting my squeeze OOP like this.