SimpleFunctions
8 source contracts·Kalshi 8·refreshed just now·Closes Oct 31, 2028 · 797d

Will Toronto win the 2026 Pro Baseball American League Championship

Liquidity-weighted aggregate sits at 11% across 8 Kalshi contracts.

Implied probability

11%
0%50%100%

Kalshi

11%

8 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$59K

8 contracts

Closes

Oct 31, 2028

797 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 14% (30 days, 30 points)Aggregate: 14% on 2026-08-26
Aggregate of 8 contracts · 30d

Bracket families

8 clusters across 8 contracts.

These contracts were grouped by title similarity. The headline aggregate combines all clusters; verify the cluster you actually need before quoting a number.

Cluster 1

Will Cleveland win the 2026 Pro Baseball American League Championship

1 contract$38K

Cluster 2

Will Seattle win the 2026 Pro Baseball American League Championship

1 contract$10K

Cluster 3

Will Boston win the 2026 Pro Baseball American League Championship

1 contract$5K

Cluster 4

Will New York Y win the 2026 Pro Baseball American League Championship

1 contract$4K

Cluster 5

Will Texas win the 2026 Pro Baseball American League Championship

1 contract$1K

Cluster 6

Will Tampa Bay win the 2026 Pro Baseball American League Championship

1 contract$582

Cluster 7

Will Chicago WS win the 2026 Pro Baseball American League Championship

1 contract$467

Cluster 8

Will Houston win the 2026 Pro Baseball American League Championship

1 contract$291

Analysis

Toronto is given a 12% probability of winning the 2026 American League Championship, meaning the market estimates roughly one-in-eight odds they capture their division and defeat other AL contenders in the playoffs. This probability reflects Toronto's current roster strength relative to stronger favorites like New York Yankees (24%) and Boston (21%). The market appears to be weighing Toronto's ability to compete in a competitive AL East against teams with comparable or superior payrolls and recent performance records. The probability could shift based on the team's performance over the remainder of the 2026 regular season, trades at the deadline, or significant injuries to key players. The AL Championship will be resolved when the postseason concludes in October 2026, with the winner determined through the playoff bracket structure.

  • Toronto's current win-loss record and games-back position in the AL East standings as of August 2026
  • Comparison of Toronto's key player availability and health status versus Boston, New York Yankees, and Tampa Bay
  • Remaining schedule strength and divisional head-to-head records that could affect playoff seeding
  • Recent trade activity and roster additions or subtractions through the August deadline
  • Historical playoff performance and pitching depth relative to other AL contenders

Recently closed in general

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.

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