MLB World Series Champion 2027
27 live outcomes · highest priced: Houston Astros at 10% (−2 pts in 24h) · first close Nov 1, 2027
About this event
This event tracks which Major League Baseball team will win the 2027 World Series. Markets in this group correspond to individual teams and measure the likelihood of each team securing the championship for the 2027 MLB season.
How the outcomes relate
The event is structured with one market per team. Because only one team can win the 2027 World Series, at most one team's market can resolve Yes, while all other teams will resolve No.
How it resolves
A team's market resolves to Yes if that team wins the 2027 MLB World Series. A market resolves to No if it becomes impossible for that team to win per MLB rules, such as being eliminated in the playoffs. If no regular-season game is played by July 1, 2027, at 11:59 PM ET, or if the season is cancelled, postponed past November 15, 2027, at 11:59 PM ET, or lacks a declared winner within that timeframe, the market resolves to Other. Official MLB information is the primary resolution source, alongside credible reporting consensus.
Key dates
- Regular season start deadline: — No regular-season game played by 11:59 PM ET triggers an Other resolution
- Season completion deadline: — Cancellation, postponement past 11:59 PM ET, or no winner declared by this time triggers an Other resolution
Resolution source
Official information from MLB or a consensus of credible reporting
AI-generated analysis · google/gemini-3.7-flash ·
| Outcome | Price | 24h | Gotcha risk | Tradability | Closes |
|---|---|---|---|---|---|
| Houston Astros | 10% | ▼ 2 | Low | Low | |
| Boston Red Sox | 9% | ▼ 2 | Low | Low | |
| Texas Rangers | 9% | ▼ 1 | Low | Low | |
| Pittsburgh Pirates | 9% | ▼ 2 | Low | Low | |
| Minnesota Twins | 8% | ▼ 1 | Low | Low | |
| Miami Marlins | 8% | ▼ 1 | Low | Low | |
| Chicago Cubs | 8% | ▼ 2 | Low | Low | |
| Cincinnati Reds | 8% | ▼ 1 | Low | Low | |
| San Francisco Giants | 8% | ▼ 1 | Low | Low | |
| Toronto Blue Jays | 8% | ▼ 1 | Low | Low | |
| Kansas City Royals | 7% | ▼ 2 | Low | Low | |
| Athletics | 7% | ▼ 2 | Low | Low | |
| Washington Nationals | 7% | ▼ 2 | Low | Low | |
| St. Louis Cardinals | 7% | ▼ 2 | Low | Low | |
| Tampa Bay Rays | 7% | ▼ 3 | Low | Low | |
| Los Angeles Angels | 7% | ▼ 2 | Low | Low | |
| Seattle Mariners | 7% | ▼ 3 | Low | Med | |
| New York Mets | 6% | ▼ 4 | Low | Low | |
| San Diego Padres | 6% | ▼ 5 | Low | Low | |
| Cleveland Guardians | 5% | ▼ 5 | Low | Med | |
| Atlanta Braves | 5% | ▼ 5 | Low | Med | |
| Chicago White Sox | 5% | ▼ 2 | Low | Low | |
| Colorado Rockies | 5% | ▼ 1 | Low | Low | |
| Baltimore Orioles | 4% | ▼ 5 | Low | Low | |
| Philadelphia Phillies | 4% | ▼ 5 | Low | Med | |
| Arizona Diamondbacks | 4% | ▼ 7 | Low | Low | |
| Detroit Tigers | 3% | ▼ 6 | Low | Med | |
| New York Yankees | — | — | Not rated | — | |
| Milwaukee Brewers | — | — | Not rated | — | |
| Los Angeles Dodgers | — | — | Not rated | — |