How the NBA Draft Lottery Works Explainer
The NBA Draft Lottery determines the earliest selections among teams that did not make the playoffs, using weighted odds rather than automatically awarding the first pick to the worst record. The process is designed to preserve competitive balance while reducing the certainty attached to finishing last.
Fourteen numbered balls are placed in a lottery machine, creating 1,001 possible four-number combinations. One combination is set aside, and the others are assigned to eligible teams according to the season’s lottery odds. Drawings identify the teams receiving the lottery-selected picks.
After those selections are awarded, the remaining lottery teams are ordered by reverse regular-season record, with the league’s tiebreaking procedures applied where needed. A team can therefore move up, remain near its expected slot, or fall when other clubs’ combinations are drawn.
The league has approved changes to the lottery format beginning with the 2027 draft, so exact odds and the number of drawn positions depend on the governing season. The durable idea remains the same: combinations decide the premium spots, then record orders the teams that were not selected.
No. It provides lottery odds, but the drawing determines which eligible team receives the top selection.
Four balls drawn from 14 create 1,001 combinations; one is unassigned and the rest are distributed by odds.
Teams not selected in the drawing are placed by reverse regular-season record, subject to tiebreakers and the current format.
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