Quote Originally Posted by izybx
"also just because your 4x pfr gets called a couple times by 3 or 4 people does not mean you have to up your raise"

correct, just make sure your preflop raises are increased if people have limped into you. I advocate 4x bb + an additional bb for each limper.

This will reduce the amount of callers into each pot while increasing the effectivness of your c-bets
this can be effective. however it can get very expensive if you get more than 1 caller to your 6BB PFR when you miss w/ your AQ/AK.