MLB World Series Champion 2026 — Odds & Predictions

31 markets · Total volume $29.3M · Live from Polymarket

Current favorite: No at 87.5% implied probability.

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.

Will the New York Yankees win the 2026 World Series?No — probability over time

87.5%▲ 1.5 pts

Will the New York Yankees win the 2026 World Series?

Outcome	Implied %	Trade
No	87.5%	Bet
Yes	12.5%	Bet

Will the Toronto Blue Jays win the 2026 World Series?

Outcome	Implied %	Trade
No	97.5%	Bet
Yes	2.6%	Bet

Will the Tampa Bay Rays win the 2026 World Series?

Outcome	Implied %	Trade
No	96.4%	Bet
Yes	3.6%	Bet

Will the Baltimore Orioles win the 2026 World Series?

Outcome	Implied %	Trade
No	99.2%	Bet
Yes	0.9%	Bet

Will the Boston Red Sox win the 2026 World Series?

Outcome	Implied %	Trade
No	99.1%	Bet
Yes	1%	Bet

Will the Cleveland Guardians win the 2026 World Series?

Outcome	Implied %	Trade
No	96.9%	Bet
Yes	3.1%	Bet

Will the Chicago White Sox win the 2026 World Series?

Outcome	Implied %	Trade
No	98.7%	Bet
Yes	1.3%	Bet

Will the Minnesota Twins win the 2026 World Series?

Outcome	Implied %	Trade
No	99.5%	Bet
Yes	0.6%	Bet

Will the Detroit Tigers win the 2026 World Series?

Outcome	Implied %	Trade
No	98.9%	Bet
Yes	1.2%	Bet

Will the Kansas City Royals win the 2026 World Series?

Outcome	Implied %	Trade
No	99.4%	Bet
Yes	0.7%	Bet

Will the Houston Astros win the 2026 World Series?

Outcome	Implied %	Trade
No	99.2%	Bet
Yes	0.9%	Bet

Will the Seattle Mariners win the 2026 World Series?

Outcome	Implied %	Trade
No	92.5%	Bet
Yes	7.6%	Bet

Will the Los Angeles Angels win the 2026 World Series?

Outcome	Implied %	Trade
No	99.4%	Bet
Yes	0.7%	Bet

Will the Texas Rangers win the 2026 World Series?

Outcome	Implied %	Trade
No	97.8%	Bet
Yes	2.3%	Bet

Will the Athletics win the 2026 World Series?

Outcome	Implied %	Trade
No	99.1%	Bet
Yes	0.9%	Bet

Will the Atlanta Braves win the 2026 World Series?

Outcome	Implied %	Trade
No	90.2%	Bet
Yes	9.9%	Bet

Will the New York Mets win the 2026 World Series?

Outcome	Implied %	Trade
No	99%	Bet
Yes	1%	Bet

Will the Philadelphia Phillies win the 2026 World Series?

Outcome	Implied %	Trade
No	96%	Bet
Yes	4.1%	Bet

Will the Miami Marlins win the 2026 World Series?

Outcome	Implied %	Trade
No	99.5%	Bet
Yes	0.6%	Bet

Will the Washington Nationals win the 2026 World Series?

Outcome	Implied %	Trade
No	99.6%	Bet
Yes	0.5%	Bet

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

Outcome	Implied %	Trade
No	98.6%	Bet
Yes	1.4%	Bet

Will the Milwaukee Brewers win the 2026 World Series?

Outcome	Implied %	Trade
No	94.5%	Bet
Yes	5.6%	Bet

Will the Chicago Cubs win the 2026 World Series?

Outcome	Implied %	Trade
No	97.4%	Bet
Yes	2.7%	Bet

Will the Cincinnati Reds win the 2026 World Series?

Outcome	Implied %	Trade
No	99.4%	Bet
Yes	0.7%	Bet

Will the Pittsburgh Pirates win the 2026 World Series?

Outcome	Implied %	Trade
No	98.6%	Bet
Yes	1.4%	Bet

Will the Los Angeles Dodgers win the 2026 World Series?

Outcome	Implied %	Trade
No	71.5%	Bet
Yes	28.5%	Bet

Will the San Diego Padres win the 2026 World Series?

Outcome	Implied %	Trade
No	98%	Bet
Yes	2%	Bet

Will the San Francisco Giants win the 2026 World Series?

Outcome	Implied %	Trade
No	99.6%	Bet
Yes	0.5%	Bet

Will the Arizona Diamondbacks win the 2026 World Series?

Outcome	Implied %	Trade
No	99%	Bet
Yes	1.1%	Bet

Will the Colorado Rockies win the 2026 World Series?

Outcome	Implied %	Trade
No	99.4%	Bet
Yes	0.7%	Bet

Will another team win the 2026 World Series?

Outcome	Implied %	Trade
Yes	0%	Bet
No	0%	Bet

FAQ

What are the current odds for MLB World Series Champion 2026?

As of the latest update, No is the favorite at an implied 87.5% probability on Polymarket. Full outcome odds are listed above.

How are these odds calculated?

These are prediction-market prices from Polymarket. Each outcome's price (0 to 100%) is the implied probability the market assigns, set by real money traded, not a bookmaker's margin-adjusted line.

Can I bet on these outcomes?

Yes. Polymarket lets you trade real money on each outcome. Use the links above to view and trade any market, where it is available in your location.

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