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Sports·MLB

MLB World Series Champion 2026

Market icon
Sports·MLB

MLB World Series Champion 2026

Los Angeles Dodgers 27%

Seattle Mariners 8.4%

New York Mets 7.9%

New York Yankees 8%

Polymarket

$8,292,734 Vol.

Los Angeles Dodgers 27%

Seattle Mariners 8.4%

New York Mets 7.9%

New York Yankees 8%

Polymarket

$8,292,734 Vol.

Los Angeles Dodgers

$52,202 Vol.

27%

Seattle Mariners

$216,057 Vol.

8%

New York Mets

$278,376 Vol.

8%

New York Yankees

$41,051 Vol.

8%

Toronto Blue Jays

$45,527 Vol.

8%

Boston Red Sox

$1,005,223 Vol.

5%

Atlanta Braves

$614,169 Vol.

4%

Philadelphia Phillies

$730,164 Vol.

4%

Detroit Tigers

$511,225 Vol.

4%

Chicago Cubs

$610,654 Vol.

3%

Baltimore Orioles

$732,664 Vol.

2%

Houston Astros

$794,985 Vol.

2%

Milwaukee Brewers

$526,435 Vol.

2%

San Diego Padres

$559,225 Vol.

2%

Texas Rangers

$358,223 Vol.

2%

Kansas City Royals

$79,236 Vol.

2%

Cincinnati Reds

$84,250 Vol.

1%

Pittsburgh Pirates

$163,780 Vol.

1%

Cleveland Guardians

$85,456 Vol.

1%

San Francisco Giants

$96,699 Vol.

1%

Arizona Diamondbacks

$108,845 Vol.

1%

Tampa Bay Rays

$57,415 Vol.

1%

Athletics

$53,069 Vol.

1%

Minnesota Twins

$69,713 Vol.

1%

Miami Marlins

$51,852 Vol.

<1%

St. Louis Cardinals

$103,477 Vol.

<1%

Los Angeles Angels

$71,091 Vol.

<1%

Chicago White Sox

$71,940 Vol.

<1%

Washington Nationals

$61,243 Vol.

<1%

Colorado Rockies

$58,693 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.Trader consensus heavily favors the Los Angeles Dodgers at 26.5% implied probability for the 2026 World Series, driven by FanGraphs' projection of 96 wins and their three-peat potential despite spring training injuries sidelining Blake Snell (shoulder fatigue), Tommy Edman, and Enrique Hernandez on the IL amid postseason wear. Seattle Mariners (8.4%) emerge as AL threats via elite pitching depth and No. 2 power rankings, while New York Mets (7.9%) boast a potent lineup with Juan Soto's addition boosting NL playoff odds near 80%. New York Yankees (7.5%) and reigning AL pennant-winning Toronto Blue Jays (7.5%) round out leaders with balanced rosters and favorable divisions, underscoring a competitive field post-spring training roster finalizations.

Trader consensus heavily favors the Los Angeles Dodgers at 26.5% implied probability for the 2026 World Series, driven by FanGraphs' projection of 96 wins and their three-peat potential despite spring training injuries sidelining Blake Snell (shoulder fatigue), Tommy Edman, and Enrique Hernandez on the IL amid postseason wear. Seattle Mariners (8.4%) emerge as AL threats via elite pitching depth and No. 2 power rankings, while New York Mets (7.9%) boast a potent lineup with Juan Soto's addition boosting NL playoff odds near 80%. New York Yankees (7.5%) and reigning AL pennant-winning Toronto Blue Jays (7.5%) round out leaders with balanced rosters and favorable divisions, underscoring a competitive field post-spring training roster finalizations.

Experimental AI-generated summary referencing Polymarket data · Updated
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.Trader consensus heavily favors the Los Angeles Dodgers at 26.5% implied probability for the 2026 World Series, driven by FanGraphs' projection of 96 wins and their three-peat potential despite spring training injuries sidelining Blake Snell (shoulder fatigue), Tommy Edman, and Enrique Hernandez on the IL amid postseason wear. Seattle Mariners (8.4%) emerge as AL threats via elite pitching depth and No. 2 power rankings, while New York Mets (7.9%) boast a potent lineup with Juan Soto's addition boosting NL playoff odds near 80%. New York Yankees (7.5%) and reigning AL pennant-winning Toronto Blue Jays (7.5%) round out leaders with balanced rosters and favorable divisions, underscoring a competitive field post-spring training roster finalizations.

Trader consensus heavily favors the Los Angeles Dodgers at 26.5% implied probability for the 2026 World Series, driven by FanGraphs' projection of 96 wins and their three-peat potential despite spring training injuries sidelining Blake Snell (shoulder fatigue), Tommy Edman, and Enrique Hernandez on the IL amid postseason wear. Seattle Mariners (8.4%) emerge as AL threats via elite pitching depth and No. 2 power rankings, while New York Mets (7.9%) boast a potent lineup with Juan Soto's addition boosting NL playoff odds near 80%. New York Yankees (7.5%) and reigning AL pennant-winning Toronto Blue Jays (7.5%) round out leaders with balanced rosters and favorable divisions, underscoring a competitive field post-spring training roster finalizations.

Experimental AI-generated summary referencing Polymarket data · Updated

Related

Market icon

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

46%
Market icon

Will New York Yankees win the 2026 American League Championship Series?

17%
Market icon

Will Los Angeles Dodgers win the 2026 NL West title?

85%

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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 "Seattle Mariners" at 8%. 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 $8.3 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 "Seattle Mariners" at 8%. 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.