SimpleFunctions
18 source contracts·Kalshi 18·refreshed just now·Closes Oct 22, 2026 · 82d

Will Bobby Witt Jr. lead Pro Baseball in triples for the 2026 regular season

Liquidity-weighted aggregate sits at 9% across 18 Kalshi contracts.

Implied probability

9%
0%50%100%

Kalshi

9%

18 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$5

18 contracts

Closes

Oct 22, 2026

82 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 47% (13 days, 13 points)Aggregate: 47% on 2026-07-31
Aggregate of 18 contracts · 13d

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 Corbin Carroll lead Pro Baseball in triples for the 2026 regular season

1 contract$5

Cluster 2

Will Austin Hays lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 3

Will Aaron Judge lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 4

Will Byron Buxton lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 5

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

1 contract$0

Cluster 6

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

1 contract$0

Cluster 7

Will Bobby Witt Jr. lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 8

Will CJ Abrams lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 9

Will Cody Bellinger lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 10

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

1 contract$0

Cluster 11

Will Daylen Lile lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 12

Will Elly De La Cruz lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 13

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

1 contract$0

Cluster 14

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

1 contract$0

Cluster 15

Will Hunter Goodman lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 16

Will Jordan Beck lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 17

Will Jarren Duran lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Cluster 18

Will Jung Hoo Lee lead Pro Baseball in triples for the 2026 regular season

1 contract$0

Analysis

This prediction estimates a 5% chance that Bobby Witt Jr. will lead Major League Baseball in triples during the 2026 regular season, currently ending in late September. Witt Jr. has shown speed and athleticism as a Kansas City Royals outfielder, but leading baseball in triples depends on multiple factors: his plate appearances and opportunities, health throughout the season, and team offensive context. The regular season results will determine the outcome—whoever accumulates the most three-base hits by September 2026 will settle this contract. Several other players are priced similarly or lower, suggesting the market views this outcome as unlikely but not prohibitive. The final standings in triples will be publicly available once the regular season concludes.

  • Bobby Witt Jr.'s historical triple rate compared to league leaders; he would need to significantly outpace his typical frequency to win the category
  • Playing time and injury risk over a full 162-game season; fewer games or extended absences reduce probability substantially
  • Team context and offensive style; the Royals' base-running approach and park dimensions affect triple opportunities compared to competitors
  • Competition from faster outfielders with higher triple averages who have comparable or better seasonal opportunities
  • September 2026 final MLB statistics will definitively show total triples for all qualified players, determining the winner

What moved the line

  • Jul 28Corbin Carroll6pp8389¢ · Kalshi

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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