| Outcome | Probability | Yes Bid | Yes Ask | 24h Change | Volume | |
|---|---|---|---|---|---|---|
| Seattle | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Milwaukee | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Colorado | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Kansas City | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Chicago C | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Arizona | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Washington | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| New York Y | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Los Angeles D | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Cleveland | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Boston | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Pittsburgh | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| St. Louis | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| San Diego | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Miami | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Detroit | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Tampa Bay | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Houston | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Minnesota | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Atlanta | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Texas | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Philadelphia | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| New York M | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| A's | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| San Francisco | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Toronto | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Chicago WS | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Baltimore | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Los Angeles A | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Cincinnati | 0% | 0¢ | 0¢ | — | $0 | Trade → |
This market asks which professional baseball team will be crowned the season's champion; it aggregates trader expectations about team strength, injuries, and playoff performance. It matters because market prices reflect how new information is being interpreted by a broad set of participants.
Professional baseball seasons culminate in a playoff series that determines an official champion, and outcomes can be highly sensitive to late-season form and postseason matchups. This event lists 30 outcomes (one for each team) and has attracted significant trading volume, indicating active interest and liquidity. Historical patterns—such as the importance of pitching depth and midseason roster moves—help frame likely paths to the title.
Treat market prices as a running consensus that updates with news and results rather than definitive forecasts; price movements indicate how traders reassess chances after injuries, trades, or playoff outcomes. Use these movements alongside traditional analysis of rosters, schedules, and recent performance.
The market's close is listed as TBD; closure typically occurs according to the exchange's schedule or upon official determination of the champion, so check the market page for the exact close time and any updates.
This market contains 30 outcomes, each corresponding to a specific professional baseball team winning the championship for the season covered by the market.
The winning outcome is settled based on the official league declaration of the season's champion; settlement follows the exchange's published rules and uses official league sources for verification.
Key movers include game and playoff results, major injuries or returns, high-profile trades and roster changes, and official roster announcements; late-season and postseason developments tend to cause the largest shifts.
Contingency resolution depends on the exchange's rulebook and the specific market terms; in such cases the exchange will post an official ruling explaining settlement, suspension, or voiding procedures—consult the market page and KALSHI's resolution policies for details.