Why

Why the estimate can change

The answer depends on how many teams the NBA adds, whether Seattle is chosen, and how quickly a team can get ready.

How the estimate changes

Central editorial case

22%

One full set of reasonable judgments.

Cautious editorial case

Cautious end

5%

One full set of reasonable judgments.

Optimistic editorial case

Optimistic end

51%

One full set of reasonable judgments.

Try one change at a time

One-slot-only expansion mix

Removes two-slot scenarios and renormalizes retained no-expansion and one-slot scenarios.

7%

-14.8 pp

Six-month award delay

Moves every central-case award timing bucket six calendar months later.

7%

-14.6 pp

Twelve-month award delay

Moves every central-case award timing bucket twelve calendar months later.

7%

-14.6 pp

Six-month longer preparation

Adds six calendar months to every central-case readiness lag before the next annual season opening is selected.

7%

-14.6 pp

Post-award delivery setback

Reduces conditional post-award delivery success by 15 percentage points, floored at zero.

18%

-3.6 pp

These examples show how one change affects the estimate. They are not a measured margin of error.

What-if tool

Try a different scenario

Change one assumption or try a later check date. This only changes the what-if below. The main estimate stays the same.

What-if result

22%

The current draft checked through the date above.

2028–29 planning window7%

2029–30 planning window through forecast deadline15%

After 203022%

No Seattle team56%

Rounded, so the displayed numbers may differ slightly from 100%.

Detailed assumptions

All three editorial cases

Scenario, timing, and rationale audit

Central is open by default. Cautious and optimistic remain available as server-rendered details, including the assumptions that produce both endpoints of the displayed range.

Central editorial case22%View inputs

Formal exploration, a functioning Seattle arena and visible prospective ownership create a credible path, but expansion, Seattle selection, admission terms and launch timing all remain unresolved. This case gives substantial weight to two-team expansion while retaining meaningful no-expansion, one-slot, staggered-award and delay risk.

Expansion and Seattle selection

No expansion before the relevant award window

25%

No expansion award

One expansion slot

20%

1 slot · single · P(Seattle | scenario) 35%

Two expansion slots awarded together

40%

2 slots · simultaneous · P(Seattle | scenario) 78%

Two expansion slots awarded on a staggered path

15%

2 slots · staggered · P(Seattle | scenario) 70%

Award timing, delivery, and readiness

P(delivery succeeds | Seattle award)

91%

Season-opening policy

Each lag estimates readiness after an award. The first-game planning date then moves to the next October 15 opening on or after readiness; a 21-month readiness interval does not imply a game exactly 21 months after the award.

Award-date distribution

  • Dec 31, 202635%
  • Dec 31, 202745%
  • Dec 31, 202820%

Readiness-lag distribution

  • 21-month pooled award-to-readiness interval46%
  • 33-month pooled award-to-readiness interval35%
  • 45-month pooled award-to-readiness interval14%
  • 57-month pooled award-to-readiness interval5%

Editorial rationales

Expansion scenario mix
The Board authorized exploration rather than expansion, and Silver explicitly kept zero, one and two markets possible. The 25% no-expansion branch preserves that downside; the 55% combined two-slot branches reflect Seattle and Las Vegas being the only formally explored markets without assuming simultaneous awards or a completed Board decision.
Evidence: nba-expansion-exploration-20260325Evidence: nba-july-status-20260715Evidence: nba-march-status-20260325Evidence: seattle-bids-report-20260905
Seattle selection
Seattle is one of two named markets and has prospective ownership plus arena control, supporting a strong conditional chance in a two-slot process. The one-slot Seattle probability is much lower because one award creates direct market competition, while preliminary bid reporting and operator intent do not establish an NBA-selected owner.
Evidence: nba-expansion-exploration-20260325Evidence: one-roof-investors-20260601Evidence: seattle-bids-report-20260905
Award timing
The league's end-2026 objective supports material year-end 2026 weight, but July still had no expansion vote and further bidder discussions were required. The largest bucket therefore moves to year-end 2027, with a 20% year-end 2028 tail for fee, vetting, sequencing or Board delays rather than treating the stated objective as a deadline.
Evidence: nba-july-status-20260715Evidence: nba-march-status-20260325Evidence: seattle-bids-report-20260905
Conditional delivery
A formal Seattle franchise award already implies that the Board has selected and admitted an ownership group on agreed terms, so upstream owner, fee and admission approval are not charged again. existing-arena-first: weight=0.780, post-award viability=0.960, readiness weights=21m:0.550/33m:0.380/45m:0.070/57m:0.000; new-arena-first: weight=0.220, post-award viability=0.720, readiness weights=21m:0.050/33m:0.200/45m:0.450/57m:0.300. Marginalized post-award delivery=0.907200; delivery-conditional pooled readiness weights=21m:0.462698/33m:0.348571/45m:0.136349/57m:0.052381. Climate Pledge Arena evidence applies only to existing-arena-first; new-arena-first is supported only as attributed bid context, not NBA approval. Delivery means eventual post-award viability/non-abandonment and excludes deadline or schedule-delay risk, which remains solely in readiness timing and season-opening mapping.
Evidence: climate-pledge-arena-faqEvidence: editorial-ip-record-review-20260913Evidence: one-roof-investors-20260601Evidence: seattle-arena-mou-2017Evidence: seattle-arena-resolution-32198Evidence: seattle-bids-report-20260905Evidence: seattle-settlement-20080702
Readiness timing
Award-to-readiness intervals are marginalized across the same venue paths before the annual October 15 opening policy is applied. A December 31 award plus 21 months reaches September readiness; longer buckets preserve additional seasons. Charlotte's roughly 22 months from final Board award and Toronto's roughly two years remain context only. existing-arena-first: weight=0.780, post-award viability=0.960, readiness weights=21m:0.550/33m:0.380/45m:0.070/57m:0.000; new-arena-first: weight=0.220, post-award viability=0.720, readiness weights=21m:0.050/33m:0.200/45m:0.450/57m:0.300. Marginalized post-award delivery=0.907200; delivery-conditional pooled readiness weights=21m:0.462698/33m:0.348571/45m:0.136349/57m:0.052381. Climate Pledge Arena evidence applies only to existing-arena-first; new-arena-first is supported only as attributed bid context, not NBA approval. Delivery means eventual post-award viability/non-abandonment and excludes deadline or schedule-delay risk, which remains solely in readiness timing and season-opening mapping.
Evidence: charlotte-award-20030110Evidence: charlotte-first-game-20041104Evidence: climate-pledge-arena-faqEvidence: editorial-ip-record-review-20260913Evidence: nba-march-status-20260325Evidence: nba-schedule-20260813Evidence: one-roof-investors-20260601Evidence: seattle-arena-mou-2017Evidence: seattle-arena-resolution-32198Evidence: seattle-bids-report-20260905Evidence: seattle-settlement-20080702Evidence: toronto-award-launch-context
Cautious editorial case5%Range lowView inputs

Exploration fails, narrows to one slot, or moves too slowly often enough that Seattle's pre-2030 path becomes a low-probability tail. This case treats preliminary bid activity and local arena readiness as helpful but insufficient against Board, market-selection, award-timing and post-award execution risk.

Expansion and Seattle selection

No expansion before the relevant award window

42%

No expansion award

One expansion slot

25%

1 slot · single · P(Seattle | scenario) 25%

Two expansion slots awarded together

23%

2 slots · simultaneous · P(Seattle | scenario) 62%

Two expansion slots awarded on a staggered path

10%

2 slots · staggered · P(Seattle | scenario) 55%

Award timing, delivery, and readiness

P(delivery succeeds | Seattle award)

78%

Season-opening policy

Each lag estimates readiness after an award. The first-game planning date then moves to the next October 15 opening on or after readiness; a 21-month readiness interval does not imply a game exactly 21 months after the award.

Award-date distribution

  • Dec 31, 202618%
  • Dec 31, 202742%
  • Dec 31, 202840%

Readiness-lag distribution

  • 21-month pooled award-to-readiness interval31%
  • 33-month pooled award-to-readiness interval36%
  • 45-month pooled award-to-readiness interval21%
  • 57-month pooled award-to-readiness interval12%

Editorial rationales

Expansion scenario mix
Silver's explicit zero-market possibility and the absence of a reviewed expansion vote justify a 42% no-expansion branch. One-slot expansion receives more weight than in the central case, and simultaneous two-slot expansion receives less, reflecting the possibility that economics or ownership vetting narrows or sequences the process.
Evidence: nba-expansion-exploration-20260325Evidence: nba-july-status-20260715Evidence: nba-march-status-20260325Evidence: seattle-bids-report-20260905
Seattle selection
The one-slot Seattle chance is only 25% because a single award could favor Las Vegas or another sequencing choice. Two-slot conditional chances remain above one-half because Seattle is formally in the process and has credible local infrastructure, but neither a preferred owner nor an NBA-approved venue plan has been announced.
Evidence: nba-expansion-exploration-20260325Evidence: one-roof-investors-20260601Evidence: seattle-bids-report-20260905
Award timing
Only 18% of selected-Seattle outcomes are assigned to year-end 2026 because July still required substantial discussion. Forty percent remains at year-end 2028, recognizing that preliminary bids, fee negotiation, ownership diligence or a Vegas-first sequence could consume most of the remaining deadline runway.
Evidence: nba-july-status-20260715Evidence: nba-march-status-20260325Evidence: seattle-bids-report-20260905
Conditional delivery
Because a formal Seattle franchise award already resolves owner selection, admission approval and fee terms, only post-award viability is counted. existing-arena-first: weight=0.650, post-award viability=0.910, readiness weights=21m:0.400/33m:0.450/45m:0.150/57m:0.000; new-arena-first: weight=0.350, post-award viability=0.550, readiness weights=21m:0.020/33m:0.100/45m:0.380/57m:0.500. Marginalized post-award delivery=0.784000; delivery-conditional pooled readiness weights=21m:0.306696/33m:0.364062/45m:0.206473/57m:0.122768. Climate Pledge Arena evidence applies only to existing-arena-first; new-arena-first is supported only as attributed bid context, not NBA approval. Delivery means eventual post-award viability/non-abandonment and excludes deadline or schedule-delay risk, which remains solely in readiness timing and season-opening mapping.
Evidence: climate-pledge-arena-faqEvidence: editorial-ip-record-review-20260913Evidence: one-roof-investors-20260601Evidence: seattle-arena-mou-2017Evidence: seattle-arena-resolution-32198Evidence: seattle-bids-report-20260905Evidence: seattle-settlement-20080702
Readiness timing
The cautious readiness distribution is the delivery-conditional venue-path mixture, so the new-arena path contributes slower timing without inheriting Climate Pledge Arena readiness. The October opening prevents mid-season first games; historical examples remain context only. existing-arena-first: weight=0.650, post-award viability=0.910, readiness weights=21m:0.400/33m:0.450/45m:0.150/57m:0.000; new-arena-first: weight=0.350, post-award viability=0.550, readiness weights=21m:0.020/33m:0.100/45m:0.380/57m:0.500. Marginalized post-award delivery=0.784000; delivery-conditional pooled readiness weights=21m:0.306696/33m:0.364062/45m:0.206473/57m:0.122768. Climate Pledge Arena evidence applies only to existing-arena-first; new-arena-first is supported only as attributed bid context, not NBA approval. Delivery means eventual post-award viability/non-abandonment and excludes deadline or schedule-delay risk, which remains solely in readiness timing and season-opening mapping.
Evidence: charlotte-award-20030110Evidence: charlotte-first-game-20041104Evidence: climate-pledge-arena-faqEvidence: editorial-ip-record-review-20260913Evidence: nba-march-status-20260325Evidence: nba-schedule-20260813Evidence: one-roof-investors-20260601Evidence: seattle-arena-mou-2017Evidence: seattle-arena-resolution-32198Evidence: seattle-bids-report-20260905Evidence: seattle-settlement-20080702Evidence: toronto-award-launch-context
Optimistic editorial case51%Range highView inputs

The Board completes a two-team process, Seattle's venue and ownership preparation prove decisive, and the award arrives early enough for a planned season opening before 2030. The case remains below certainty because exploration can still fail and every public source stops short of an award or launch commitment.

Expansion and Seattle selection

No expansion before the relevant award window

12%

No expansion award

One expansion slot

16%

1 slot · single · P(Seattle | scenario) 50%

Two expansion slots awarded together

50%

2 slots · simultaneous · P(Seattle | scenario) 90%

Two expansion slots awarded on a staggered path

22%

2 slots · staggered · P(Seattle | scenario) 86%

Award timing, delivery, and readiness

P(delivery succeeds | Seattle award)

97%

Season-opening policy

Each lag estimates readiness after an award. The first-game planning date then moves to the next October 15 opening on or after readiness; a 21-month readiness interval does not imply a game exactly 21 months after the award.

Award-date distribution

  • Dec 31, 202655%
  • Dec 31, 202735%
  • Dec 31, 202810%

Readiness-lag distribution

  • 21-month pooled award-to-readiness interval64%
  • 33-month pooled award-to-readiness interval29%
  • 45-month pooled award-to-readiness interval6%
  • 57-month pooled award-to-readiness interval2%

Editorial rationales

Expansion scenario mix
Formal exploration focused on Seattle and Las Vegas plus reported bidder activity supports a 72% combined two-slot branch in the optimistic case. A 12% no-expansion branch remains because the NBA expressly preserved that outcome, while a smaller one-slot branch avoids assuming two awards are inevitable.
Evidence: nba-expansion-exploration-20260325Evidence: nba-july-status-20260715Evidence: nba-march-status-20260325Evidence: seattle-bids-report-20260905
Seattle selection
Seattle receives a 90% conditional chance in a simultaneous two-slot process and 86% in a staggered two-slot process because it is a named market with a modern arena and visible prospective capital. The one-slot chance stays at 50% because no public NBA source ranks Seattle ahead of Las Vegas.
Evidence: nba-expansion-exploration-20260325Evidence: one-roof-investors-20260601Evidence: seattle-bids-report-20260905
Award timing
The optimistic case takes the year-end objective seriously and places 55% of selected-Seattle awards at the end of 2026, while retaining 35% at year-end 2027 and 10% at year-end 2028. This still recognizes that the objective can slip and that preliminary bids are not completed admission agreements.
Evidence: nba-july-status-20260715Evidence: nba-march-status-20260325Evidence: seattle-bids-report-20260905
Conditional delivery
A formal award already resolves owner, fee and admission approval, so only post-award viability is counted. existing-arena-first: weight=0.880, post-award viability=0.985, readiness weights=21m:0.700/33m:0.280/45m:0.020/57m:0.000; new-arena-first: weight=0.120, post-award viability=0.850, readiness weights=21m:0.120/33m:0.350/45m:0.380/57m:0.150. Marginalized post-award delivery=0.968800; delivery-conditional pooled readiness weights=21m:0.638935/33m:0.287370/45m:0.057903/57m:0.015793. Climate Pledge Arena evidence applies only to existing-arena-first; new-arena-first is supported only as attributed bid context, not NBA approval. Delivery means eventual post-award viability/non-abandonment and excludes deadline or schedule-delay risk, which remains solely in readiness timing and season-opening mapping.
Evidence: climate-pledge-arena-faqEvidence: editorial-ip-record-review-20260913Evidence: one-roof-investors-20260601Evidence: seattle-arena-mou-2017Evidence: seattle-arena-resolution-32198Evidence: seattle-bids-report-20260905Evidence: seattle-settlement-20080702
Readiness timing
The optimistic readiness distribution still reserves a distinct slower new-arena path rather than borrowing Climate Pledge Arena readiness. The annual opening policy then converts readiness to a season start. Historical Charlotte and Toronto examples remain context, not calibration. existing-arena-first: weight=0.880, post-award viability=0.985, readiness weights=21m:0.700/33m:0.280/45m:0.020/57m:0.000; new-arena-first: weight=0.120, post-award viability=0.850, readiness weights=21m:0.120/33m:0.350/45m:0.380/57m:0.150. Marginalized post-award delivery=0.968800; delivery-conditional pooled readiness weights=21m:0.638935/33m:0.287370/45m:0.057903/57m:0.015793. Climate Pledge Arena evidence applies only to existing-arena-first; new-arena-first is supported only as attributed bid context, not NBA approval. Delivery means eventual post-award viability/non-abandonment and excludes deadline or schedule-delay risk, which remains solely in readiness timing and season-opening mapping.
Evidence: charlotte-award-20030110Evidence: charlotte-first-game-20041104Evidence: climate-pledge-arena-faqEvidence: editorial-ip-record-review-20260913Evidence: nba-march-status-20260325Evidence: nba-schedule-20260813Evidence: one-roof-investors-20260601Evidence: seattle-arena-mou-2017Evidence: seattle-arena-resolution-32198Evidence: seattle-bids-report-20260905Evidence: seattle-settlement-20080702Evidence: toronto-award-launch-context
Review details

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.