MLB prediction markets 2026: how to trade the Rays vs Brewers World Series
The Rays meet the Brewers in the 2026 World Series from Friday, October 23. How series, game and MVP contracts work on ProphetX, Kalshi and Polymarket US.
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The 2026 World Series is the Milwaukee Brewers against the Tampa Bay Rays. The Rays beat the Cleveland Guardians 7-3 in Game 6 of the ALCS on Monday, October 19, to win the series 4-2. Game 1 is Friday, October 23, in Milwaukee, and the Brewers have home-field advantage.
ProphetX · Trade $50, Earn $75!
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New users only. T&Cs apply. ProphetX's minimum age is 18 (or the local age of majority if higher); we recommend 21+. Not available in Nevada. Trading involves risk.
Last checked October 27, 2026
2026 World Series schedule
All times Eastern. Every game is on FOX, FOX One and FOX Deportes.
| Game | Date | Where | Time (ET) |
|---|---|---|---|
| 1 | Fri 23 Oct | Milwaukee | 8:00 p.m. |
| 2 | Sat 24 Oct | Milwaukee | 8:00 p.m. |
| 3 | Mon 26 Oct | Tampa Bay | 8:00 p.m. |
| 4 | Tue 27 Oct | Tampa Bay | 8:00 p.m. |
| 5* | Wed 28 Oct | Tampa Bay | 8:00 p.m. |
| 6* | Fri 30 Oct | Milwaukee | 8:00 p.m. |
| 7* | Sat 31 Oct | Milwaukee | 8:00 p.m. |
*If needed. Times are from MLB.com (opens in a new tab) and can change.
Full schedule and what's at stake: see our World Series 2026 guide.
Which World Series markets you can trade
- Series winner: a Yes/No contract on each team to win the World Series.
- Single games: a contract on each game's winner, plus run line and totals where an app lists them.
- World Series MVP: where listed.
- Exact result (4-0, 4-1 and so on): on some apps.
Prices move on every pitch, so we don't print them here. Check the live price in each app.
What MLB Markets Are Available
World Series championship futures: The flagship market. YES/NO on a team winning the championship. Open until the last out of the World Series.
Individual game markets: the winner, run line and total runs for each World Series game.
Player props: hits, home runs, RBIs and strikeouts for World Series games, where an app lists them.
Best Platforms for MLB Trading
- ProphetX (opens in a new tab): a sports-first, CFTC-regulated exchange with game and series markets.
- Kalshi (opens in a new tab): a US-regulated (CFTC) exchange with a wide range of markets.
- Polymarket US (opens in a new tab): sports, politics and culture markets in US dollars.
- DraftKings Predictions: Sportsbook-style interface.
- FanDuel Predicts: Check the app for your state.
MLB Strategy
Game Markets: Pitcher Confirmations
Starting pitcher is the dominant variable. Monitor official confirmations (6-8 hours pre-game), beat reporter injury notes, bullpen availability, and park factors. Line-ups and starting pitchers for World Series games are usually confirmed the day before.
Trading the NBA Playoffs too? Read our guide →
Frequently asked questions
Who is playing in the 2026 World Series?
The Milwaukee Brewers and the Tampa Bay Rays. The Brewers swept the Dodgers 4-0 in the NLCS, and the Rays beat the Guardians 4-2 in the ALCS.
When does the 2026 World Series start?
Friday, October 23, 2026, in Milwaukee. Game 7, if needed, is Saturday, October 31.
What channel is the World Series on?
FOX, with streaming on FOX One and Spanish-language coverage on FOX Deportes.
Can I trade the World Series on a prediction market?
Yes. ProphetX, Kalshi and Polymarket US list World Series markets for eligible US users. Availability depends on your state.
21+ · T&Cs apply · Terms
New users only. T&Cs apply. ProphetX's minimum age is 18 (or the local age of majority if higher); we recommend 21+. Not available in Nevada. Trading involves risk.
