SharkScope, which tracks the results of all the major poker sites' Sit-n-Gos--which are basically short tournaments--says about a third--33%--are winners. That

SharkScope, which tracks the results of all the major poker sites' Sit-n-Gos--which are basically short tournaments--says about a third--33%--are winners. That doesn't include cash games, which probably has a lower win rate than 33%, but likely not as low as 10%.