SimpleFunctions
Winner-take-all · 9 outcomes9 contractsPolymarketrefreshed 4 min agoCloses May 6, 2026 · 2d14pp · 13h

Sagan Tosu vs. Gainare Tottori - More Markets

Leader sits at 65% across 9 bound outcomes, runner-up at 54%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

65%

O/U 1.5

runner-up 54¢leader 65¢

Outcomes

9

winner-take-all

Runner-up

54¢

O/U 2.5

Spread

11pp

contested

24h volume

$0

thin orderbook

Closes

May 6, 2026

2 days

Venue

Polymarket

9 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodayO/U 1.5: 63% (2 days, 2 points)O/U 1.5: 63% on 2026-05-03O/U 2.5: 54% (2 days, 2 points)O/U 2.5: 54% on 2026-05-03Both Teams to Score: 51% (2 days, 2 points)Both Teams to Score: 51% on 2026-05-03
O/U 1.563¢O/U 2.554¢Both Teams to Score51¢
Top 3 candidates by current price · 2d

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.

Analysis

This market assigns a 51% probability to Sagan Tosu winning against Gainare Tottori, based on aggregated pricing from five contracts on Polymarket. The market shows relatively tight positioning, with the leader at 51% and the runner-up at 38%, indicating meaningful disagreement among traders. Key drivers of this probability include the teams' recent form, head-to-head history, and current league standings in the Japanese football system. The match itself will serve as the primary resolution event, with the outcome determined by final score. Market pricing reflects uncertainty that could shift significantly if new team news—such as injuries, lineup changes, or betting-line movements from traditional sportsbooks—emerges before kickoff. The relatively low trading volume ($306 24h across contracts) suggests limited liquidity, meaning substantial new positions could move prices noticeably.

  • Sagan Tosu's current J-League standing and recent match results versus Gainare Tottori's recent form
  • Historical head-to-head performance between the two clubs and home/away advantage factors
  • Team lineup and injury status announcements closer to match day
  • Comparative odds and implied probabilities from major Asian sportsbooks relative to the 51% market price
  • Trading volume and order book depth suggesting how sensitive prices may be to new information

What moved the line

  • May 3Gainare Tottori (-1.5)4pp3337¢ · Polymarket
  • May 3Sagan Tosu (-2.5)4pp3236¢ · Polymarket
  • May 3Gainare Tottori (-2.5)3pp3437¢ · Polymarket

Recently closed in general

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

More like this

Adjacent prediction questions.

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.

Last updated on this page: 4 min ago.