I don't think PKR is rigged, but I have noticed that a lot of strange cards appear on the river which basically flip the result over so that the underdog hand wins. I know this can always happen, but I have noticed it happen more on PKR. It did make me wonder if the 'randomness' had been tweaked to make the rivers more 'exciting/frustrating'... but I guess it's just a coincidence.

__________________
People play games when they lose at life.