What needs to happen

Seven things to watch

Follow the NBA decision, Seattle ownership, the arena, league rules, and the first schedule. These updates help shape the estimate, but they do not each get a percentage.

What we know

Seven things to watch

These updates show where the NBA and Seattle stand today. They do not each get their own percentage.

  1. 01

    Exploring options

    NBA expansion decision

    The NBA is studying whether to expand and is looking at Seattle and Las Vegas. No reviewed official source announces a final expansion decision or a Seattle team award.

    What to watch next

    The NBA announces whether it will expand, how many teams it may add, and whether Seattle is selected.

  2. 02

    Potential owners identified

    Who would own the team

    One Roof has publicly said it would pursue a team, and reporting describes another possible group. The admitted sources do not establish that the NBA selected or approved a Seattle owner.

    What to watch next

    The NBA publicly identifies and approves the group that would own a Seattle team.

  3. 03

    No final deal confirmed

    Expansion price

    Reports have discussed possible expansion prices, but no reviewed NBA source confirms a final Seattle price or a signed expansion deal.

    What to watch next

    The NBA and the selected ownership group announce the final price and signed deal terms.

  4. 04

    Venue plans still need approval

    Where the team would play

    The admitted sources describe one possible Climate Pledge Arena path and another reported new-arena proposal; they do not establish NBA approval, a team lease, facilities completion, or operating signoff for either plan.

    What to watch next

    The selected group and the NBA confirm the venue plan, team facilities, and required approvals.

  5. 05

    Conditional path documented

    Name and history

    The 2008 settlement describes a conditional path for certain Seattle team rights if the NBA awards a team. Reviewed public sources do not document a later completed transfer, which is not proof that none exists.

    What to watch next

    The parties publish a completed rights agreement and the NBA confirms the team's name and treatment of Seattle history.

  6. 06

    Not started

    Building the roster

    No current Seattle or Las Vegas expansion-draft rules were found in the reviewed official NBA sources. Historical rules do not establish what a new process would use.

    What to watch next

    The NBA publishes the rules and dates for choosing players and building the new team roster.

  7. 07

    Not confirmed

    When play could start

    The admitted official sources do not establish a Seattle start season or regular-season game. The 2028–29 date remains a planning possibility, not an NBA-published schedule.

    What to watch next

    The NBA confirms Seattle's first season and later publishes a schedule containing the team's first regular-season game.

Sources and uncertainty

Public sources inform the draft. Reports and our own review are labeled so they are not mistaken for NBA announcements.

  1. E01
    Direct statementNBA.com

    This Date in the NBA: January

    NBA.com's historical record identifies January 10, 2003 as the final Board award of Charlotte's expansion franchise, distinct from the December 2002 recommendation.

    Source date
    2021-09-13
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: A single historical award under a different league, media, arena, labor and ownership environment is context only and is not a trained timing calibration.

    Source details

    Date precision: date. Time zone: not listed.

  2. E02
    Direct statementCharlotte Hornets / NBA.com

    Bobcats Build Inaugural Roster With 19 Picks In Expansion Selection

    Charlotte's NBA-operated site records the June 22, 2004 expansion selection that built the inaugural Bobcats roster.

    Source date
    2004-06-22T17:49:00-04:00
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: Historical roster construction shows that draft rules are downstream implementation work; it does not establish current Seattle or Las Vegas rules or timing.

    Source details

    Date precision: instant. Time zone: EDT.

  3. E03
    Direct statementNBA.com

    Washington Wizards vs. Charlotte Bobcats game summary

    NBA.com's game record identifies Charlotte's November 4, 2004 regular-season opener, 664 days after the January 10, 2003 final Board award rather than the earlier December 2002 recommendation.

    Source date
    2004-11-04
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: The 664-day interval is one historical example, not a representative sample or evidence that a modern Seattle award would follow the same delivery path.

    Source details

    Date precision: event date. Time zone: not listed.

  4. E04
    Direct statementClimate Pledge Arena

    Frequently Asked Questions and Fast Facts

    At retrieval, the arena operator said the building opened in 2021, listed basketball capacity at 18,300, and described it as designed for future NBA basketball and compliant with NBA standards.

    Source date
    Not listed
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: This is an operator assertion, not an NBA inspection, tenant approval, executed team lease, practice-facility plan or league certification.

    Source details

    Date precision: living page no publication timestamp. Time zone: not listed.

  5. E05
    Our assessmentSeattle Tipoff editorial review

    Public-record review of Seattle basketball rights arrangements

    The reviewed public sources do not document a later executed assignment or license implementing the settlement's conditional intellectual-property path; this is a scoped editorial record-review conclusion, not proof that no nonpublic or subsequently published arrangement exists.

    Source date
    2026-09-13T03:11:00.000Z
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    Our review of public pages. This is not an NBA announcement.

    Checked through Sep 12, 2026, 8:11 PM PT.

    What this does not prove: Public-record absence is not proof of nonexecution, and a definitive status change requires an executed instrument or attributable announcement from the transaction parties or NBA.

    Source details

    Date precision: review cutoff. Time zone: UTC.

    Limitation: This is our review of public pages, not official confirmation from the NBA.

    Review method: Manual review of the identified settlement and Seattle Clerk public-record entry point through the stated cutoff.

    Pages reviewed

  6. E06
    Our assessmentSeattle Tipoff editorial review

    Official-source archive review through September 13, 2026 03:11 UTC

    A source review with a 2026-09-13T03:11:00.000Z cutoff found no public Seattle franchise award in reviewed NBA Communications, NBA news and NBA schedule materials; this is an editorial archive-review assessment, not NBA confirmation that no award exists.

    Source date
    2026-09-13T03:11:00.000Z
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    Our review of public pages. This is not an NBA announcement.

    Checked through Sep 12, 2026, 8:11 PM PT.

    What this does not prove: Absence from reviewed public archives can miss a document, lag a private decision, or be overtaken immediately; it cannot establish a permanent no-award fact.

    Source details

    Date precision: review cutoff. Time zone: UTC.

    Limitation: This is our review of public pages, not official confirmation from the NBA.

    Review method: Manual cross-check of the listed official NBA communications, news and schedule archives through the stated cutoff.

    Pages reviewed

  7. E07
    Direct statementNBA Communications

    NBA Board of Governors approves exploration of expansion to Las Vegas and Seattle

    The NBA Board authorized formal exploration of potential expansion to Seattle and Las Vegas and retained PJT Partners to evaluate markets, ownership groups, arena infrastructure and economics.

    Source date
    2026-03-25
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: Authorization to explore is not authorization to expand, does not specify a slot count, and does not award Seattle a franchise.

    Source details

    Date precision: date. Time zone: not listed.

  8. E08
    Direct statementNBA.com

    Adam Silver addresses NBA expansion, Kawhi Leonard investigation and more

    NBA.com reported Silver's July 14 media remarks that no expansion votes had been taken, discussions remained, prospective groups were pitching plans, and owners still sought a decision by year-end.

    Source date
    2026-07-15T12:35:00
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: The direct no-vote statement is a July status point, not evidence of unchanged status through September or proof that the year-end objective will be met.

    Source details

    Date precision: displayed time timezone unknown. Time zone: not listed.

  9. E09
    Direct statementNBA.com

    NBA commissioner Adam Silver on league's plan to explore expansion in Seattle and Las Vegas

    NBA.com reported Silver saying zero, one or two markets remained possible and that the league hoped to be ready to move ahead by the end of 2026; the article called 2028-29 a speculated inaugural season.

    Source date
    2026-03-25T23:35:00
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: The end-2026 objective is not binding, zero expansion remained explicit, and the article itself distinguished 2028-29 speculation from a confirmed launch season.

    Source details

    Date precision: displayed time timezone unknown. Time zone: not listed.

  10. E10
    Direct statementNBA.com

    NBA announces schedule for 2026-27 season

    The NBA's official August 13 release published the 2026-27 regular-season schedule for the existing league and did not establish a Seattle inaugural season.

    Source date
    2026-08-13T16:15:00
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: A 2026-27 schedule cannot rule out a later Seattle launch and is only a bounded check against claiming a current schedule slot.

    Source details

    Date precision: displayed time timezone unknown. Time zone: not listed.

  11. E11
    Direct statementSeattle Kraken

    One Roof Sports and Entertainment Announces Investor Update

    One Roof identified Samantha Holloway as majority owner and managing partner, named additional investors, stated it would pursue a Seattle NBA team if expansion proceeds, and announced control of Climate Pledge Arena.

    Source date
    2026-06-01
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: This first-party ownership statement does not establish an NBA-accepted bid, preferred bidder, committed expansion-fee financing or Board approval.

    Source details

    Date precision: date. Time zone: not listed.

  12. E12
    Direct statementCity of Seattle

    Memorandum of Understanding with Oak View Group

    Seattle's arena framework contemplated a future NBA tenant, a Seattle-domiciled team lease and nonrelocation terms, while expecting NBA practice and administration facilities to be off-site.

    Source date
    2017-12
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: The framework is not an executed lease for a selected Seattle NBA franchise and leaves practice, headquarters and league approval work unresolved.

    Source details

    Date precision: month. Time zone: not listed.

  13. E13
    Direct statementCity of Seattle

    Resolution 32198

    Seattle Resolution 32198 declared the city's readiness for an NBA team and declared Climate Pledge Arena ready for an NBA team.

    Source date
    2026
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: The resolution records municipal policy and readiness claims; it is not an NBA venue inspection, franchise award, tenant lease or operating signoff.

    Source details

    Date precision: year. Time zone: not listed.

  14. E14
    News reportNBC Sports

    Second bidder steps up for Seattle expansion team, wants to build new arena outside city

    NBC Sports, citing The Athletic, reported two prospective Seattle groups had made preliminary bids and described a second group's Marysville arena concept; the NBA had not publicly confirmed a Seattle award.

    Source date
    2026-09-05T12:42:00
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    Reporting from a news outlet, not an NBA announcement.

    What this does not prove: This is attributed reporting about preliminary activity, not NBA confirmation of bid acceptance, financing, slot order, venue approval or a franchise award.

    Source details

    Date precision: displayed time timezone unknown. Time zone: not listed.

  15. E15
    Direct statementCity of Seattle

    Professional Basketball Club, LLC and City of Seattle Settlement Agreement

    The 2008 settlement contains a conditional post-NBA-approval path for specified Seattle basketball intellectual property to transfer to a new Seattle owner on request and subject to NBA rules and approval.

    Source date
    2008-07-02
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: The agreement is conditional and does not itself establish whether any later assignment or license has been executed; the separate history-sharing provision was tied to an expansion approval within five years.

    Source details

    Date precision: date. Time zone: not listed.

  16. E16
    Direct statementNBA.com

    This Date in the NBA: November

    NBA.com's historical record says Toronto received a franchise on November 4, 1993 and the Canadian expansion teams debuted in November 1995, roughly a two-year award-to-launch interval.

    Source date
    2021-09-13
    Reviewed
    Sep 12, 2026, 8:21 PM PT

    What this does not prove: Toronto's roughly 729-day interval comes from a different two-country expansion and is context only, not a probability calibration for Seattle.

    Source details

    Date precision: date. Time zone: not listed.