Posted 2011-July-28, 13:00
The squeezes where one opponent is squeezed in three suits are actually pretty common, it's just you very rarely play for them, because the odds favour the guards being split, so you generally play for a finesse, or an endplay, or a break or something.
The progressive triple squeeze - where you have a genuine gain of two tricks - is very rare. I've seen one successful one at the table. There are triple squeezes which gain more than two tricks, but I've only ever seen them in books.
A classical 'strip squeeze' is not related to a triple squeeze: there are usually only two suits involved. Typically an opponent either has to bare an honour, or he has to discard a length winner in a suit.
Some forms of strip squeeze do involve 3 suits, either with genuine trick menaces, or where an opponent has to discard his exit card in an 'idle' suit. They are also reasonably common.