Like all poker stats in tracking software, PFR is an abbreviation that stands for pre-flop raise.  In the simplest of terms, PFR tells you what percentage of all hands a poker player enters by raising before the flop.

For example, if you played 10 hands of poker, limped 2, raised 3, and called 1 preflop, you would have played 6 out of 10 hands, so your VPIP stat would be at 60%. PFR stands for Pre Flop Raise and is a statistic that calculates the percentage of hands you raise with preflop.

You can play real money Sit and Go poker tournaments at PokerStars across a wide range of formats, variants, and buy-ins. These tournaments start when the correct number of players have bought in, from only two up to 180.

But here is the quick answer. PokerStars is not rigged. It just appears that way sometimes due to the incredible speed of online poker. Because online poker sites like PokerStars typically deal hands 3 times faster than a live poker game, you should expect 3 times as many bad beats.