MLB World Series Champion 2026

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MLB World Series Champion 2026

Volume: $29.2MResolution: October 31, 2026

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.

Prediction markets

Will the New York Yankees win the 2026 World Series?

Yes: 13%No: 88%

36.7%

Y/Y Gain

142d

Gain: 14.3%Vol: $224K

Trade on Polymarket

Will the Toronto Blue Jays win the 2026 World Series?

Yes: 3%No: 97%

6.7%

Y/Y Gain

142d

Gain: 2.6%Vol: $287K

Trade on Polymarket

Will the Tampa Bay Rays win the 2026 World Series?

Yes: 4%No: 96%

9.6%

Y/Y Gain

142d

Gain: 3.7%Vol: $204K

Trade on Polymarket

Will the Baltimore Orioles win the 2026 World Series?

Yes: 1%No: 99%

2.2%

Y/Y Gain

142d

Gain: 0.9%Vol: $1.4M

Trade on Polymarket

Will the Boston Red Sox win the 2026 World Series?

Yes: 1%No: 99%

2.3%

Y/Y Gain

142d

Gain: 0.9%Vol: $1.6M

Trade on Polymarket

Will the Cleveland Guardians win the 2026 World Series?

Yes: 3%No: 97%

8.2%

Y/Y Gain

142d

Gain: 3.2%Vol: $453K

Trade on Polymarket

Will the Chicago White Sox win the 2026 World Series?

Yes: 1%No: 99%

3.3%

Y/Y Gain

142d

Gain: 1.3%Vol: $2.4M

Trade on Polymarket

Will the Minnesota Twins win the 2026 World Series?

Yes: 1%No: 99%

1.4%

Y/Y Gain

142d

Gain: 0.6%Vol: $196K

Trade on Polymarket

Will the Detroit Tigers win the 2026 World Series?

Yes: 1%No: 99%

2.7%

Y/Y Gain

142d

Gain: 1.1%Vol: $1.0M

Trade on Polymarket

Will the Kansas City Royals win the 2026 World Series?

Yes: 1%No: 99%

1.7%

Y/Y Gain

142d

Gain: 0.7%Vol: $611K

Trade on Polymarket

Will the Houston Astros win the 2026 World Series?

Yes: 1%No: 99%

2.2%

Y/Y Gain

142d

Gain: 0.9%Vol: $1.4M

Trade on Polymarket

Will the Seattle Mariners win the 2026 World Series?

Yes: 8%No: 92%

21.0%

Y/Y Gain

142d

Gain: 8.2%Vol: $587K

Trade on Polymarket

Will the Los Angeles Angels win the 2026 World Series?

Yes: 1%No: 99%

1.7%

Y/Y Gain

142d

Gain: 0.7%Vol: $1.3M

Trade on Polymarket

Will the Texas Rangers win the 2026 World Series?

Yes: 2%No: 98%

5.9%

Y/Y Gain

142d

Gain: 2.3%Vol: $774K

Trade on Polymarket

Will the Athletics win the 2026 World Series?

Yes: 1%No: 99%

2.3%

Y/Y Gain

142d

Gain: 0.9%Vol: $196K

Trade on Polymarket

Will the Atlanta Braves win the 2026 World Series?

Yes: 10%No: 90%

28.1%

Y/Y Gain

142d

Gain: 10.9%Vol: $923K

Trade on Polymarket

Will the New York Mets win the 2026 World Series?

Yes: 1%No: 99%

2.6%

Y/Y Gain

142d

Gain: 1.0%Vol: $831K

Trade on Polymarket

Will the Philadelphia Phillies win the 2026 World Series?

Yes: 4%No: 96%

10.6%

Y/Y Gain

142d

Gain: 4.1%Vol: $1.2M

Trade on Polymarket

Will the Miami Marlins win the 2026 World Series?

Yes: 1%No: 99%

1.4%

Y/Y Gain

142d

Gain: 0.6%Vol: $1.6M

Trade on Polymarket

Will the Washington Nationals win the 2026 World Series?

Yes: 0%No: 100%

1.2%

Y/Y Gain

142d

Gain: 0.5%Vol: $2.3M

Trade on Polymarket

Will the St. Louis Cardinals win the 2026 World Series?

Yes: 1%No: 99%

3.0%

Y/Y Gain

142d

Gain: 1.2%Vol: $2.1M

Trade on Polymarket

Will the Milwaukee Brewers win the 2026 World Series?

Yes: 6%No: 94%

15.1%

Y/Y Gain

142d

Gain: 5.9%Vol: $1.1M

Trade on Polymarket

Will the Chicago Cubs win the 2026 World Series?

Yes: 3%No: 97%

6.9%

Y/Y Gain

142d

Gain: 2.7%Vol: $1.1M

Trade on Polymarket

Will the Cincinnati Reds win the 2026 World Series?

Yes: 1%No: 99%

1.7%

Y/Y Gain

142d

Gain: 0.7%Vol: $586K

Trade on Polymarket

Will the Pittsburgh Pirates win the 2026 World Series?

Yes: 1%No: 99%

3.5%

Y/Y Gain

142d

Gain: 1.4%Vol: $526K

Trade on Polymarket

Will the Los Angeles Dodgers win the 2026 World Series?

Yes: 28%No: 72%

102.5%

Y/Y Gain

142d

Gain: 39.9%Vol: $189K

Trade on Polymarket

Will the San Diego Padres win the 2026 World Series?

Yes: 2%No: 98%

5.2%

Y/Y Gain

142d

Gain: 2.0%Vol: $1.0M

Trade on Polymarket

Will the San Francisco Giants win the 2026 World Series?

Yes: 0%No: 100%

1.2%

Y/Y Gain

142d

Gain: 0.5%Vol: $1.4M

Trade on Polymarket

Will the Arizona Diamondbacks win the 2026 World Series?

Yes: 1%No: 99%

2.7%

Y/Y Gain

142d

Gain: 1.1%Vol: $263K

Trade on Polymarket

Will the Colorado Rockies win the 2026 World Series?

Yes: 1%No: 99%

1.7%

Y/Y Gain

142d

Gain: 0.7%Vol: $1.5M

Trade on Polymarket

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MLB World Series Champion 2026 | PolyEdge | PolyEdge