Opener Lab

Compare SISSY

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SISSY F
79.4%
of words eliminated

How SISSY performs

Played first, SISSY removes about 79.4% of the possible-answer list on average and scores 3.18 bits of information. Its first-turn information ranks #14,436 out of 14,855 Wordle guesses tested. Roughly 43% of the time at least one letter lands in the right spot.

Tried against 1,858 past Wordle answers, SISSY left an average of 507 possible answers standing after the first guess. Its largest group in that replay came on July 19, 2026, when the answer was CHURN and 951 candidates survived. It has been the daily answer once.

First-guess odds

OutcomeSISSY
First-turn solve*0.04%
At least one green43.4%
Any green or yellow59.7%
Whole row gray40.3%
Worst case answers left951

*Treating every word in the possible-answer list as equally likely.