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Baseball fans curious about how the American League Championship will end can consult Kalshi’s prediction market for the AL champion and broaden their horizons.
The American League Championship begins on October 12, 2026, and continues until one team reaches 4 victories in the series.
According to Kalshi, teams like the Tampa Bay Rays, New York Yankees, Cleveland Guardians, and Boston Red Sox are the heavy favorites to become the champions.
What is the favorite's path to the final? What are the chances of other teams winning this championship? Let’s try to find out.
The American League format consists of 15 teams across three geographic divisions (East, Central, West). In the playoffs, seeds 1-3 go to the three division winners (based on statistics), whereas seeds 4-6 go to the Wild Card teams.
The first two seeds don’t play in the first round, while the 3rd seed hosts the 6th seed and the 4th seed hosts the 5th seed. Later, the winner of the 4-5 seed matchup faces the 1st seed, and the winner of the 3-6 seed matchup faces the 2nd seed.
Finally, the two winners from these rounds meet in the finals.
The Rays take the 1st seed, and the 2nd seed belongs to the Guardians. The Astros are the most likely 3rd seed. As for the Wild Card teams, the Yankees will probably be the 4th seed, with the Red Sox and the White Sox being the 5th and 6th seeds, respectively.
From this, we can conclude that the Rays will face the winner of the White Sox vs. Astros matchup, and that the Guardians will play the better team from the Red Sox vs. Yankees duel. The two clashes will narrow to one final event.
Kalshi is one of the most famous sports prediction markets in the US, and its AL Championship market is extremely popular. Its current volume is $6,756,738, which says enough about the number of contracts bought and sold.
Now, considering all the teams that are still in the game, let’s see what Kalshi says about the chances of each of them becoming the champion and their contract prices:
| Team | Chance | Yes Price | No Price |
|---|---|---|---|
| Tampa Bay | 32% | 32¢ | 69¢ |
| New York | 17% | 18¢ | 83¢ |
| Cleveland | 16% | 17¢ | 84¢ |
| Boston | 12% | 13¢ | 88¢ |
| Chicago | 9% | 10¢ | 91¢ |
| Houston | 6% | 6¢ | 95¢ |
| Texas | 6% | 5¢ | 96¢ |
| Baltimore | <1% | 1¢ | / |
| Seattle | <1% | 1¢ | / |
| Toronto | <1% | 1¢ | / |
In our opinion, Tampa Bay is the likeliest winner of the AL Championship, as their form is very good, they have the momentum, and most traders choose them based on thorough research and MLB knowledge.
Needless to say, traders should always be careful when making predictions, avoid rushing, and stick to their budget. Prices and market conditions can change quickly, so customers should check them before buying or selling. It also doesn’t hurt to check the full list of prediction market sites to see whether other sites offer more favorable prices.

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