Will Pittsburgh win the 2026 Pro Baseball National League Championship
Liquidity-weighted aggregate sits at 17% across 6 Kalshi contracts.
Implied probability
Kalshi
17%
6 contracts
Polymarket
—
not bound
Cross-venue gap
—
single venue
24h move
—
no pin
24h volume
$22K
6 contracts
Closes
Oct 31, 2028
799 days
30-day trend
Bracket families
6 clusters across 6 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 Philadelphia win the 2026 Pro Baseball National League Championship
Will Philadelphia win the 2026 Pro Baseball National League Championship?: Philadelphia
KXMLBNL-26-PHI
Cluster 2
Will San Diego win the 2026 Pro Baseball National League Championship
Will San Diego win the 2026 Pro Baseball National League Championship?: San Diego
KXMLBNL-26-SD
Cluster 3
Will Milwaukee win the 2026 Pro Baseball National League Championship
Will Milwaukee win the 2026 Pro Baseball National League Championship?: Milwaukee
KXMLBNL-26-MIL
Cluster 4
Will Chicago C win the 2026 Pro Baseball National League Championship
Will Chicago C win the 2026 Pro Baseball National League Championship?: Chicago C
KXMLBNL-26-CHC
Cluster 5
Will Los Angeles D win the 2026 Pro Baseball National League Championship
Will Los Angeles D win the 2026 Pro Baseball National League Championship?: Los Angeles D
KXMLBNL-26-LAD
Cluster 6
Will Atlanta win the 2026 Pro Baseball National League Championship
Will Atlanta win the 2026 Pro Baseball National League Championship?: Atlanta
KXMLBNL-26-ATL
Analysis
Pittsburgh is priced at a 19% implied probability of winning the 2026 National League Championship, reflecting market expectations about their playoff positioning and roster strength relative to other NL teams. The probability reflects both their current regular-season performance through early August and how market participants assess their odds against stronger-priced competitors like Los Angeles (48¢) and Milwaukee (16¢). The main drivers of this level are Pittsburgh's win-loss record, their position in playoff standings with roughly two months remaining in the regular season, and perceived roster depth compared to contenders. Resolution of this market depends entirely on the playoffs themselves—specifically whether Pittsburgh qualifies for postseason play and then advances through the National League bracket. The regular season concludes in late September, with the World Series concluding in early November 2026.
- ›Pittsburgh's current wild-card or division standing as of August 10, 2026, and their recent win-loss trajectory
- ›The gap between Pittsburgh's implied 19% championship odds and their actual playoff qualification probability—many teams priced for playoffs don't win championships
- ›Comparative roster strength, injury status, and recent acquisitions versus Los Angeles, Milwaukee, and Philadelphia, which show higher market probabilities
- ›Pittsburgh's historical performance in October playoff games and their bullpen depth entering the final stretch
- ›Trading volume and price movement in Pittsburgh's contract relative to other NL teams over recent weeks, indicating where sophisticated traders are allocating capital
What moved the line
- Aug 22Milwaukee↑3pp17→20¢ · Kalshi
- Aug 19Los Angeles D↓3pp46→43¢ · Kalshi
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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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