easy easy answer....Tourneys = allin allin allin or fold. plus people dont mind bluffing there whole stack b/c all they lose is there buyin. Cash games tak skill, thought on every street, people are not as prone to lbluff allin for like $100 as they would be for like a $10 buyin..i know alot of tourney players that suck at cash games but not many cash game players that suck at tourneys. simply put cash games take alot more skill.