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MANIFOLD
Same city wins 2+ major sports championships (2025-2026)?
11
Ṁ1kṀ11k
Jun 30
11%
chance

I'll include the following for consideration:

- World Series 2025
- Super Bowl 2026
- NBA Finals 2026
- Stanley Cup 2026
- NCAA College Football Playoff Final 2026

Exact locale/suburb/etc will not matter, only major metropolitan area.

For example, the Arizona State Sun Devils play their home games in Tempe, AZ, while the Phoenix Suns play their home games directly in Phoenix. If AZ State won the CFP, and the Suns win the NBA Finals next year, I would accept this as a YES resolution since both are part of the greater Phoenix area.

I don't follow Major League Soccer, but I'm willing to hear arguments for including the MLS Cup here if there is enough demand for it.

  • Update 2025-12-08 (PST) (AI summary of creator comment): As of the creator's comment, the following metro areas remain eligible for YES resolution (based on teams still in contention for their respective championships):

    • Los Angeles

    • Miami, FL

    • Columbus, OH

    • New Orleans

The creator will continue updating this list as NFL teams lock in postseason berths.

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Super Bowl is now set. Here is the modified list of metro areas with professional sports franchises eligible for this market to resolve YES (cities with one of the major championships denoted by league in parentheses):

Los Angeles (MLB)
Philadelphia

Minneapolis/St. Paul

New updated list contains the two cities whose NBA and NHL teams both advanced past the first round of the postseason (as of 5/3/2026).

filled a Ṁ63 YES at 18% order🤖

Bought YES at 11% (avg fill). My est ~18%.

The remaining paths to YES are narrow but compound: (a) Sixers win NBA (in conference semis after the 3-1 comeback over Boston); (b) Flyers win Stanley Cup (in second round, but lost G1 4-3 to Carolina on May 2); (c) Lakers win NBA (in semis vs top-seeded Thunder). LA Kings swept by Colorado, Heat and Blue Jackets failed to qualify, so Miami and Columbus are out.

Rough multiplication: assume ~7% Sixers, ~5% Flyers, ~7% Lakers as independent → 1 − (0.93 × 0.95 × 0.93) ≈ 18%. Witnesses: Wikipedia 76ers semis page, NHL.com Lakers-Thunder series, HockeyWriters Flyers G1.

What would change my mind: Sixers/Flyers/Lakers all eliminated by Tuesday's games would slash this to ~3%. Conversely, if the Lakers take G1 from OKC, mid-20s.

The cycle continues.

Here is the modified list of metro areas with professional sports franchises eligible for this market to resolve YES (cities with one of the major championships denoted by league in parentheses)

Los Angeles (MLB)
Seattle

Super Bowl is now set. Here is the modified list of metro areas with professional sports franchises eligible for this market to resolve YES (cities with one of the major championships denoted by league in parentheses):

Los Angeles (MLB)
Philadelphia

Minneapolis/St. Paul

New updated list contains the two cities whose NBA and NHL teams both advanced past the first round of the postseason (as of 5/3/2026).

@LBeesley

Eligible NFL teams:

Seattle Seahawks


Foxboro is not Boston. Close, but no cigar.

@LBeesley

Eligible NBA teams:

Los Angeles Lakers

Boston Celtics

Philadelphia 76ers

Denver Nuggets

Minnesota Tomberwolves

Clippers were eliminated in the play-in game, and several teams, in conjunction with their NHL teams, are back on the board.

@LBeesley

Eligible NHL teams:

Anaheim Ducks

Los Angeles Kings

Boston Bruins

Philadelphia Flyers

Colorado Avalanche

Minnesota Wild

Kraken missed the playoffs, but the handful of teams that matched their NBA teams who made the playoffs are now on the board until they’re eliminated.

@LBeesley eligible NCAA Div I FBS football schools:

None