Opener Lab
Compare SHALL
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How SHALL performs
Played first, SHALL removes about 90.4% of the possible-answer list on average and scores 4.46 bits of information. Its first-turn information ranks #7,544 out of 14,855 Wordle guesses tested. Roughly 38% of the time at least one letter lands in the right spot.
Tried against 1,858 past Wordle answers, SHALL left an average of 224 possible answers standing after the first guess. Its largest group in that replay came on July 20, 2026, when the answer was DIVER and 587 candidates survived. It has been the daily answer once.
First-guess odds
| Outcome | SHALL |
|---|---|
| First-turn solve* | 0.04% |
| At least one green | 37.9% |
| Any green or yellow | 75.1% |
| Whole row gray | 24.9% |
| Worst case answers left | 587 |
*Treating every word in the possible-answer list as equally likely.