PokerTracker

What the difference Fold to PF 3bet and Fold 2 PF 3bet after Raise.

Fold to PF 3bet - it's how could it be?
Fold 2 PF 3bet after Raise it's a statisticaly fact?

Fold to PF 3Bet is how often a player folds when facing any 3bet regardless of prior action.
Fold to PF 3Bet After Raise is how often a player folds when facing a 3Bet only when he made the first raise.

On the HUD, since most people want to see the latter, that is what we use and the row title was shortened to save space but if you mouse over the stat you'll see in the tooltip the exact name of the stat being used.