15–16% · $680K/day · NL West
Sports Prediction Markets
MLB 2026 World Series — Prediction Market Odds
Who wins the 2026 World Series? With the season in full swing, futures markets on Polymarket and Kalshi price every contender — the Dodgers and Yankees lead, but odds shift game to game and across the trade deadline. The same team often trades at different prices between venues. Mantis shows the cross-venue spread in one search.
World Series 2026 Winner Odds — All Venues
Cross-venue World Series futures odds as of June 2026. Probabilities reflect Polymarket prices — click any team to compare venues side by side.
11–12% · $560K/day · AL East
New York Yankees
8–9% · $360K/day · NL East
Atlanta Braves
7–8% · $320K/day · NL East
Philadelphia Phillies
6–7% · $280K/day · AL East
Baltimore Orioles
6–7% · $260K/day · AL West
Houston Astros
Why prediction markets for MLB futures?
Real-money consensus all season
World Series odds update continuously — after every series, injury, and the July trade deadline. The same Dodgers contract can move several points in a week, and Polymarket and Kalshi don’t always reprice in sync.
Cross-venue futures arbitrage
A team’s World Series contract can trade 1–3 points apart between venues, especially for mid-tier contenders with thinner books. Mantis detects these gaps automatically and flags the best line for each team.
Beyond the title — division & awards
Active MLB markets also cover division winners, pennant (AL/NL) odds, win totals, and MVP/Cy Young races. Search any MLB question at mantiss.store to see every active market across venues.
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FAQ
Where can I find MLB World Series 2026 prediction markets?
Polymarket and Kalshi both offer 2026 World Series winner futures for all 30 MLB teams. Polymarket carries the deepest liquidity on the top contenders — the Dodgers and Yankees each see several hundred thousand dollars in daily trades. Mantis aggregates both venues so you always see the cross-venue consensus and can route to the sharpest odds.
Who are the World Series favourites according to prediction markets?
As of June 2026, with the season underway, prediction markets place the Los Angeles Dodgers on top at roughly 15–16% on Polymarket, followed by the New York Yankees around 11–12%, then the Braves, Phillies, Orioles and Astros in single digits. Futures odds move with standings, injuries, and the trade deadline — and the same team can trade 1–3 points apart across venues.
How do MLB prediction markets compare to traditional sportsbooks?
MLB prediction markets like Polymarket and Kalshi price the World Series as binary YES/NO contracts that trade continuously through the season, rather than fixed sportsbook futures odds. Prices emerge from real-money order flow, so gaps between venues represent genuine inefficiencies. Mantis detects these cross-venue gaps automatically for every team.
Can I track multiple MLB teams on Mantis?
Yes. Mantis tracks the major 2026 World Series winner markets from Polymarket and Kalshi simultaneously. Search any team, compare cross-venue prices side by side, and follow direct links to the best-priced market with referral codes intact.