There are 10 × 10 × 10 × 10 = 10,000 possible exact ordered results. These guides explain the site's positional statistics, exact-result history, repeated-digit structures, transitions, probability, historical search and random selection.
What this section explains
Pick 4 research keeps all four positions in their original order. The exact results 1234, 4321 and 1243 are different outcomes, while a structure such as “one pair” groups results by digit multiplicity without making them the same exact result.
The guides distinguish recorded history from the fair theoretical outcome space. They explain what the tools calculate without presenting counts, gaps, structures or transitions as forecasts.