Polymarket MLB Odds & Prediction Markets
Live MLB odds and prediction markets — game lines, division races and the World Series.
Polymarket has 24 live MLB markets right now (updated November 2026). As of November 2026, the most-traded Polymarket MLB market is “MLB: 2026 NL Cy Young Winner”, where Jacob Misiorowski is the favorite at 99% implied odds on $843 of 24h volume.
Competitions
Hottest market
MLB: 2026 NL Cy Young Winner
Jacob Misiorowski99%
Cristopher Sanchez0%
Chris Sale0%
Spencer Strider0%
Mitch Keller0%
+2 more outcomes
$843 24h$116K totalView market
24h volume by market
24 liveBusiest: MLB: 2026 NL Cy Young Winner$843 / 24h
Where the money is trading right now across live mlbmarkets — each bar is one market's 24h volume, hottest first.
Live markets
24
on Polymarket · November 2026
24h volume
$5.3K
across these markets
In-play now
0
no live games
Current favorite
99%
Jacob Misiorowski
Live MLB markets & odds
24 markets, hottest by 24h volume first.
As of November 2026, the most-traded Polymarket MLB market is “MLB: 2026 NL Cy Young Winner”, where Jacob Misiorowski is the favorite at 99% implied odds on $843 of 24h volume.
MLB: 2026 NL Cy Young Winner
Jacob Misiorowski99%
Cristopher Sanchez0%
Chris Sale0%
$843 24h$116K total$32.2K liq
MLB: AL Manager of the Year
Will Venable99%
Kevin Cash0%
Chad Tracy0%
$638 24h$57.6K total$9.7K liq
MLB: 2026 NL MVP
Pete Crow-Armstrong99%
Shohei Ohtani1%
$502 24h$809K total$19.1K liq
Will Milwaukee Brewers advance to the World Series in the 2027 MLB Playoffs?
No75%
Yes26%
$480 24h$480 total$379 liq
MLB: Outstanding DH Winner
Yordan Alvarez97%
Eugenio Suarez1%
Marcell Ozuna0%
$449 24h$9.9K total$2.4K liq
MLB: 2026 AL Hank Aaron Winner
Yordan Alvarez99%
Bobby Witt Jr.0%
Junior Caminero0%
$418 24h$11.9K total$26.3K liq
MLB: NL Rookie of the Year
Sal Stewart99%
Carson Benge1%
$378 24h$159K total$10.3K liq
MLB: NL Comeback Player of the Year
Zack Wheeler99%
Sandy Alcantara0%
Brandon Woodruff0%
$362 24h$158K total$50.0K liq
Will Detroit Tigers advance to the World Series in the 2027 MLB Playoffs?
No92%
Yes8%
$205 24h$366 total$510 liq
MLB: AL Comeback Player of the Year
Yordan Alvarez98%
Jonathan India0%
Gerrit Cole0%
$204 24h$9.7K total$40.3K liq
Will Cincinnati Reds advance to the World Series in the 2027 MLB Playoffs?
No93%
Yes7%
$141 24h$181 total$584 liq
Will Texas Rangers advance to the World Series in the 2027 MLB Playoffs?
Yes51%
No49%
$100 24h$362 total$47 liq
Why bet on MLB with prediction markets?
MLB markets on Polymarket include daily game money lines, division and pennant races, and the World Series outright (every club on one board) — all priced on live, continuously updating implied odds.
A Polymarket market isn't a sportsbook line — it's a live market of shares. Each outcome trades between 0¢ and 100¢, and the price isthe crowd's implied probability: a side at 60¢ is the market's 60% pick. There's no bookmaker setting the number and baking in a margin; the odds move in real time as traders buy and sell, so a roster leak, a map result or an in-game comeback re-prices the market instantly. Back a side you think is mispriced, and winning shares settle at $1 while losing shares go to $0 — the odds and the payout are the same number.
Polynyx is the independent analytics layer on top: it pulls the same live mlb odds and 24h volume as the interactive grid, shows which wallets are trading each market, and ranks the sharpest mlb traders. You place bets on Polymarket itself; nothing here is financial advice.
Sharpest MLB traders on Polymarket
The wallets with the most realized profit inside MLB markets — rebuilt from on-chain trades, bots filtered out. Follow their positioning before you bet.
| # | Trader | MLB PnL |
|---|---|---|
| 1 | AnonymousUsername | +$3.34M |
| 2 | tazcot | +$2.60M |
| 3 | ContactUsFAQ | +$2.48M |
| 4 | 0x7fb7… | +$2.38M |
| 5 | Latina | +$1.64M |
63,269 wallets have traded Polymarket MLB markets.Full MLB leaderboard
Free vs Premium for MLB bettors
The free tier shows the shapeof the edge — live odds, volume and the full leaderboard. Premium names and quantifies it: who's buying, how good they really are, and the model picks as they fire.
What Premium unlocks for MLB bettors
$18.99/month or $179.99/year ($15.00/month)| Capability | Free | Premium |
|---|---|---|
| Live MLB odds, 24h volume & hot markets | Included | Included |
| Full MLB trader leaderboard (ranked by realized PnL) | Included | Included |
| Who's buying — smart-money names, ranks & P&L on MLB markets | Premium only | Included |
| ROI & win rate on every MLB trader | Premium only | Included |
| Live model picks & sharp-agreement signals, as they fire | Premium only | Included |
| Full trade history & all-time P&L per wallet | Last 30 days | All-time |
| Category breakdowns + best & worst markets per wallet | Premium only | Included |
| Track wallets as one portfolio | 1 wallet | Unlimited |
Go Premium$18.99/mo, or $15.00/mo billed yearly (21% off) · cancel anytime
How to bet on MLB on Polymarket
- 1Open the MLB market you want on Polynyx and read the live implied odds, 24h volume and which wallets are trading it.
- 2Decide where the price looks wrong — a favorite too cheap, an underdog overpriced — using the market model and the sharpest-trader positioning above.
- 3Place the bet on Polymarket itself with a funded wallet: buy shares of the outcome you back. Your cost is the price; winning shares settle at $1.
- 4Track it in your Polynyx portfolio and watch the odds move as the event plays out.
Polynyx is independent analytics, not a sportsbook, and nothing here is financial advice.
More sports on Polymarket
Polymarket MLB — frequently asked
- How many MLB markets are live on Polymarket right now?
- 24 live and upcoming Polymarket MLB markets are tradable as of November 2026. The most active is “MLB: 2026 NL Cy Young Winner”. Polynyx lists each with its current implied odds and 24h volume, hottest first.
- Who is the top Polymarket MLB trader?
- AnonymousUsername leads Polymarket MLB by realized P&L (+$3.34M) on a 37% win rate as of November 2026. 63,269 wallets have traded these markets; see the full leaderboard for ROI and the rest of the field.
- What MLB markets are on Polymarket?
- Daily game money lines, division and League Championship Series markets, and the World Series outright-winner board. Polynyx lists each with its live implied odds.
- How do MLB prediction market odds work?
- A team's share price is its implied win probability and settles at $1 if it wins, $0 if it loses — so 58¢ means a ~58% market chance.
- What does Polynyx Premium add for MLB bettors?
- The free tier shows live mlb odds, volume and the full trader leaderboard. Premium names and quantifies the edge: who's buying each MLB market (smart-money names, ROI and win rate), live model picks and sharp-agreement signals as they fire, all-time trade history, and unlimited portfolio wallets. It's from $18.99/month or $179.99/year ($15.00/month), cancel anytime.
- Is Polynyx affiliated with Polymarket?
- No. Polynyx is an independent analytics platform that reads public Polymarket data and on-chain trades; it isn't operated by or affiliated with Polymarket. Odds shown here are live Polymarket prices.