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Sports·MLB

MLB World Series Champion 2026

Market icon
Sports·MLB

MLB World Series Champion 2026

Los Angeles Dodgers 27%

New York Yankees 10%

Seattle Mariners 7.2%

Toronto Blue Jays 7%

Polymarket

$9,837,334 Vol.

Los Angeles Dodgers 27%

New York Yankees 10%

Seattle Mariners 7.2%

Toronto Blue Jays 7%

Polymarket

$9,837,334 Vol.

Los Angeles Dodgers

$62,064 Vol.

27%

New York Yankees

$78,181 Vol.

10%

Seattle Mariners

$285,869 Vol.

7%

Toronto Blue Jays

$66,457 Vol.

7%

Atlanta Braves

$701,297 Vol.

7%

New York Mets

$344,557 Vol.

5%

Houston Astros

$888,929 Vol.

4%

Philadelphia Phillies

$831,587 Vol.

4%

Milwaukee Brewers

$567,891 Vol.

4%

Boston Red Sox

$1,099,447 Vol.

3%

Chicago Cubs

$713,078 Vol.

3%

Detroit Tigers

$624,847 Vol.

3%

Texas Rangers

$419,117 Vol.

3%

Kansas City Royals

$98,513 Vol.

3%

San Diego Padres

$637,256 Vol.

3%

Baltimore Orioles

$822,127 Vol.

2%

Pittsburgh Pirates

$187,729 Vol.

2%

Cleveland Guardians

$112,890 Vol.

1%

Cincinnati Reds

$94,157 Vol.

1%

San Francisco Giants

$120,956 Vol.

1%

Arizona Diamondbacks

$127,710 Vol.

1%

Tampa Bay Rays

$72,641 Vol.

1%

Minnesota Twins

$93,035 Vol.

1%

Athletics

$77,609 Vol.

1%

Miami Marlins

$80,921 Vol.

1%

Los Angeles Angels

$81,338 Vol.

<1%

St. Louis Cardinals

$139,025 Vol.

<1%

Chicago White Sox

$105,203 Vol.

<1%

Washington Nationals

$228,138 Vol.

<1%

Colorado Rockies

$75,242 Vol.

<1%

This market will resolve according to the team that wins the 2026 MLB World Series. If at any point it becomes impossible for a listed team to win the 2026 MLB World Series per the rules of MLB (e.g., they are eliminated in the playoffs), the corresponding market will resolve to “No”. If the 2026 MLB season is cancelled, postponed after December 31, 2026 ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from MLB (https://www.mlb.com/); however, a consensus of credible reporting may also be used.Los Angeles Dodgers lead trader consensus at 26.5% implied probability to repeat as World Series champions, bolstered by their star-laden rotation and lineup featuring Shohei Ohtani and Mookie Betts, plus an early-season sweep of the Diamondbacks despite a Guardians loss. New York Yankees sit second at 9.5% after a dominant 6-1 start, allowing just eight runs amid pitching reinforcements like Max Fried joining Gerrit Cole. Seattle Mariners' 7.2% reflects their elite AL West rotation and recent division title, though a 4-4 record tempers enthusiasm. Toronto Blue Jays and Atlanta Braves tie at 6.5%, with Toronto's 4-2 mark building on last year's deep playoff run and Atlanta's healthy core eyeing NL East supremacy in a wide-open field defined by offseason stability over splashy trades.

This market will resolve according to the team that wins the 2026 MLB World Series.

If at any point it becomes impossible for a listed team to win the 2026 MLB World Series per the rules of MLB (e.g., they are eliminated in the playoffs), the corresponding market will resolve to “No”.

If the 2026 MLB season is cancelled, postponed after December 31, 2026 ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”.

The primary resolution source will be official information from MLB (https://www.mlb.com/); however, a consensus of credible reporting may also be used.
Volume
$9,837,334
End Date
Oct 31, 2026
Market Opened
Jan 21, 2026, 3:39 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the team that wins the 2026 MLB World Series. If at any point it becomes impossible for a listed team to win the 2026 MLB World Series per the rules of MLB (e.g., they are eliminated in the playoffs), the corresponding market will resolve to “No”. If the 2026 MLB season is cancelled, postponed after December 31, 2026 ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from MLB (https://www.mlb.com/); however, a consensus of credible reporting may also be used.
This market will resolve according to the team that wins the 2026 MLB World Series. If at any point it becomes impossible for a listed team to win the 2026 MLB World Series per the rules of MLB (e.g., they are eliminated in the playoffs), the corresponding market will resolve to “No”. If the 2026 MLB season is cancelled, postponed after December 31, 2026 ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from MLB (https://www.mlb.com/); however, a consensus of credible reporting may also be used.Los Angeles Dodgers lead trader consensus at 26.5% implied probability to repeat as World Series champions, bolstered by their star-laden rotation and lineup featuring Shohei Ohtani and Mookie Betts, plus an early-season sweep of the Diamondbacks despite a Guardians loss. New York Yankees sit second at 9.5% after a dominant 6-1 start, allowing just eight runs amid pitching reinforcements like Max Fried joining Gerrit Cole. Seattle Mariners' 7.2% reflects their elite AL West rotation and recent division title, though a 4-4 record tempers enthusiasm. Toronto Blue Jays and Atlanta Braves tie at 6.5%, with Toronto's 4-2 mark building on last year's deep playoff run and Atlanta's healthy core eyeing NL East supremacy in a wide-open field defined by offseason stability over splashy trades.

This market will resolve according to the team that wins the 2026 MLB World Series.

If at any point it becomes impossible for a listed team to win the 2026 MLB World Series per the rules of MLB (e.g., they are eliminated in the playoffs), the corresponding market will resolve to “No”.

If the 2026 MLB season is cancelled, postponed after December 31, 2026 ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”.

The primary resolution source will be official information from MLB (https://www.mlb.com/); however, a consensus of credible reporting may also be used.
Volume
$9,837,334
End Date
Oct 31, 2026
Market Opened
Jan 21, 2026, 3:39 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the team that wins the 2026 MLB World Series. If at any point it becomes impossible for a listed team to win the 2026 MLB World Series per the rules of MLB (e.g., they are eliminated in the playoffs), the corresponding market will resolve to “No”. If the 2026 MLB season is cancelled, postponed after December 31, 2026 ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from MLB (https://www.mlb.com/); however, a consensus of credible reporting may also be used.

Related

Market icon

Will Los Angeles Dodgers win the 2026 National League Championship Series?

47%
Market icon

Will Seattle Mariners win the 2026 American League Championship Series?

23%
Market icon

Will Los Angeles Dodgers win the 2026 NL West title?

88%

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Frequently Asked Questions

"MLB World Series Champion 2026" is a prediction market on Polymarket with 30 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Los Angeles Dodgers" at 27%, followed by "New York Yankees" at 10%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 27¢ implies that the market collectively assigns a 27% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "MLB World Series Champion 2026" has generated $9.8 million in total trading volume since the market launched on Jan 21, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "MLB World Series Champion 2026," browse the 30 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "MLB World Series Champion 2026" is "Los Angeles Dodgers" at 27%, meaning the market assigns a 27% chance to that outcome. The next closest outcome is "New York Yankees" at 10%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "MLB World Series Champion 2026" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.