SimpleFunctions
18 source contracts·Kalshi 18·refreshed just now·Closes Oct 22, 2026 · 87d

Will Jeremy Peña lead Pro Baseball in runs for the 2026 regular season

Liquidity-weighted aggregate sits at 5% across 18 Kalshi contracts.

Implied probability

5%
0%50%100%

Kalshi

5%

18 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$233

18 contracts

Closes

Oct 22, 2026

87 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 8% (15 days, 15 points)Aggregate: 8% on 2026-07-24
Aggregate of 18 contracts · 15d

Bracket families

18 clusters across 18 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 Shohei Ohtani lead Pro Baseball in runs for the 2026 regular season

1 contract$233

Cluster 2

Will Kyle Schwarber lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 3

Will Pete Alonso lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 4

Will Junior Caminero lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 5

Will Freddie Freeman lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 6

Will Matt Olson lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 7

Will José Ramírez lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 8

Will Julio Rodríguez lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 9

Will Juan Soto lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 10

Will Manny Machado lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 11

Will Cal Raleigh lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 12

Will Bryce Harper lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 13

Will Rafael Devers lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 14

Will Gunnar Henderson lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 15

Will Yordan Alvarez lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 16

Will Kyle Tucker lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 17

Will Brent Rooker lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Cluster 18

Will Adley Rutschman lead Pro Baseball in runs for the 2026 regular season

1 contract$0

Analysis

This 8% probability reflects the market's assessment that Jeremy Peña will accumulate more runs than any other MLB player during the 2026 regular season. The low probability stems from Peña competing against established offensive leaders like Shohei Ohtani (13% implied probability) and emerging talent like James Wood (51%), who have superior track records of run production or greater offensive upside. Run leaders are typically determined by a combination of batting average, power, speed, and lineup position—factors where Peña has not consistently ranked among baseball's elite. The 2026 regular season concludes in early October, when final statistics will definitively show which player led the league in runs. Peña would need sustained elite offensive performance throughout 162 games while other top hitters underperform their historical averages.

  • Ohtani, who holds the 13% probability, is the top-favored candidate and has historically produced at a higher run-scoring rate than Peña across multiple seasons
  • James Wood at 51% probability suggests the market views him as significantly more likely to lead the league, implying questions about Peña's offensive consistency relative to younger alternatives
  • Run totals typically range from 100-130 for league leaders, requiring both high batting average and favorable team dynamics; Peña ranked outside the top 20 in runs in recent seasons
  • Peña's run production depends heavily on lineup protection and teammates' RBI rates; any injuries to core Astros hitters or roster changes could impact his opportunities
  • The resolution date is October 2026 when final MLB statistics are published; mid-season performance by July-September will indicate whether Peña remains a viable candidate

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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