Will Walker Jenkins play in a game for any team in the MLB before Nov 1, 2026
Leader sits at 84% across 7 bound outcomes, runner-up at 34%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.
Leader probability
Before Nov 1, 2027
Outcomes
7
winner-take-all
Runner-up
34¢
Before Nov 1, 2026
Spread
50pp
dominant leader
24h volume
$0
thin orderbook
Closes
Nov 1, 2027
522 days
Venue
Kalshi
7 bound
30-day trend
Bracket family
How the bracket ladder is priced.
Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.
Cluster 1
Will Walker Jenkins play in a game for any team in the MLB before
Will Walker Jenkins play in a game for any team in the MLB before May 1, 2027?: Before May 1, 2027
KXMLBDEBUT-WJENKINS-27MAY01
Will Walker Jenkins play in a game for any team in the MLB before Nov 1, 2027?: Before Nov 1, 2027
KXMLBDEBUT-WJENKINS-27NOV01
Will Walker Jenkins play in a game for any team in the MLB before Nov 1, 2026?: Before Nov 1, 2026
KXMLBDEBUT-WJENKINS-26NOV01
Will Walker Jenkins play in a game for any team in the MLB before Oct 1, 2026?: Before Oct 1, 2026
KXMLBDEBUT-WJENKINS-26OCT01
Will Walker Jenkins play in a game for any team in the MLB before Sep 1, 2026?: Before Sep 1, 2026
KXMLBDEBUT-WJENKINS-26SEP01
Will Walker Jenkins play in a game for any team in the MLB before Aug 1, 2026?: Before Aug 1, 2026
KXMLBDEBUT-WJENKINS-26AUG01
Will Walker Jenkins play in a game for any team in the MLB before Jul 13, 2026?: Before Jul 13, 2026
KXMLBDEBUT-WJENKINS-26JUL13
Analysis
This 3% probability estimates a low likelihood that Walker Jenkins will play in an MLB game before November 1, 2026—roughly 5 months from today. The extremely low price reflects either Jenkins' status as a minor-league prospect with limited roster access, injury concerns, or general distance from MLB competition as of mid-May 2026. The probability would move higher if Jenkins receives a call-up to a major-league roster or lower if he is reassigned or remains in the minor leagues. The season timeline through October matters significantly, as teams' late-season roster decisions in September could create opportunities, though demand for immediate playing time appears minimal given current market pricing.
- ›Jenkins' current roster status as of May 2026 and whether he holds a spot on any MLB team's 26-man active roster or has a path to one
- ›Historical pace of call-ups and playing time for prospects in his organizational position during the remainder of the 2026 season
- ›Team roster construction and injury needs between now and late October that might require roster additions or replacements
- ›Any announced trades, releases, or organizational moves involving Jenkins between May and November 2026
- ›Comparative pricing across the three-contract structure (all at 3%) suggesting market consensus that playing time before Nov 1, 2026 is similarly unlikely as before May 1, 2027
What moved the line
- May 21Before Nov 1, 2027↓51pp66→15¢ · Kalshi
- May 26Before Nov 1, 2026↓46pp62→16¢ · Kalshi
- May 27Before May 1, 2027↓44pp48→4¢ · Kalshi
- May 21Before Nov 1, 2026↓38pp44→6¢ · Kalshi
- May 22Before May 1, 2027↓36pp59→23¢ · 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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