The upcoming NBA Board of Governors vote on the proposed 3-2-1 draft lottery reform, set for late May, drives the current 55.5% implied probability for a rules change ahead of the June 2026 draft. This system would expand the lottery to 16 teams, flatten odds across tiers, introduce a relegation zone that reduces balls for the bottom three records, and grant the league office authority to adjust outcomes in clear tanking cases. Recent 2025-26 season performances by non-playoff squads, including documented fines for deliberate underperformance by teams like the Utah Jazz, have intensified discussions around incentive alignment and competitive balance. Trader consensus reflects the proposal's advancement through general manager meetings and commissioner Adam Silver's public comments, while factoring in the chance of owner-level tweaks or delays before full implementation for the 2027 draft.