WWSF (Won When Saw Flop)
The percentage of hands a player wins after seeing the flop, including when opponents fold.
iGaming Journalist & Crypto Casino Analyst
What Is WWSF (Won When Saw Flop)?
WWSF (Won When Saw Flop) captures overall post-flop success, combining both hands won at showdown and hands won by getting opponents to fold before showdown. A high WWSF generally reflects strong post-flop aggression and fold-equity generation, rather than just strong holdings that reach showdown.
Examples
An aggressive winning regular with a WWSF above 50%, reflecting frequent continuation bets and successful bluffs.
A passive player with a lower WWSF who rarely wins pots without reaching showdown.
Strategy Tips
Use WWSF to identify aggressive opponents who win a lot of pots through betting rather than just strong cards, and be prepared to defend your own range more against them. A very high WWSF combined with a low WTSD can indicate a player who bluffs heavily post-flop, presenting a good target for well-timed hero calls and check-raises. Track your own WWSF as a broad measure of post-flop effectiveness, since a low WWSF may indicate you're not applying enough pressure after the flop. Interpret WWSF alongside c-bet percentage and aggression factor for a fuller picture of a player's overall post-flop style.