Opener Lab
Compare SPIED
Pick a word to compare against.
How SPIED performs
Played first, SPIED removes about 93.6% of the possible-answer list on average and scores 4.96 bits of information. Roughly 40% of the time at least one letter lands in the right spot.
Tried against 1,859 past Wordle answers, SPIED left an average of 155 possible answers standing after the first guess. Its largest group in that replay came on July 19, 2026, when the answer was CHURN and 410 candidates survived.
First-guess odds
| Outcome | SPIED |
|---|---|
| First-turn solve* | 0.04% |
| At least one green | 39.7% |
| Any green or yellow | 82.6% |
| Whole row gray | 17.4% |
| Worst case answers left | 410 |
*Treating every word in the possible-answer list as equally likely.