---
title: "MLB Playoffs: World Series Exact Matchup"
canonical_url: https://betcrypto.now/events/mlb-playoffs-world-series-exact-matchup
status: live
trading_closes_at: 2026-10-22T03:59:00+00:00
total_volume_usd: 4533.36
venues: ["Polymarket"]
categories: ["Sports", "World", "Baseball"]
prices_as_of: 2026-10-09T08:09:25+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/mlb-playoffs-world-series-exact-matchup
---

# MLB Playoffs: World Series Exact Matchup

Live · $4,533 traded · listed on Polymarket

## About

This market will resolve in favor of the 2026 World Series matchup determined by the winners of the American League Championship Series and National League Championship Series of the 2026 MLB Playoffs. If MLB officially declares an American League or National League champion by any method other than a completed League Championship Series, that team will be treated as the winner of the respective League Championship Series. This market will resolve once both League Championship Series winners have been determined, regardless of whether any 2026 World Series games are subsequently played, completed, relocated or cancelled, or whether either team subsequently forfeits, withdraws or is replaced.

If at any point it becomes impossible for a listed matchup to be the 2026 World Series matchup (e.g. one of its teams is eliminated from the 2026 MLB Playoffs), the associated market will resolve to "No".

If the 2026 MLB Playoffs are cancelled before both League Championship Series winners have been determined, or both winners have not been determined by November 3, 2026, 11:59 PM ET, each listed matchup's market will resolve to "No" and the "Other" market will resolve to "Yes".

The resolution source for this market will be official information from MLB; however, a consensus of credible reporting may also be used.

_From Polymarket's listing._

## Main market

| Outcome | Probability | Cheapest | Polymarket |
|---|---|---|---|
| Rays vs Brewers | — | — | — |
| Rays vs Dodgers | — | — | — |
| Rays vs Braves | — | — | — |
| Rays vs Phillies | — | — | — |
| Rays vs Padres | — | — | — |
| Rays vs Cubs | — | — | — |
| Yankees vs Brewers | — | — | — |
| Yankees vs Dodgers | — | — | — |
| Yankees vs Braves | — | — | — |
| Yankees vs Phillies | — | — | — |
| Yankees vs Padres | — | — | — |
| Yankees vs Cubs | — | — | — |
| Red Sox vs Brewers | — | — | — |
| Red Sox vs Dodgers | — | — | — |
| Red Sox vs Braves | — | — | — |
| Red Sox vs Phillies | — | — | — |
| Red Sox vs Padres | — | — | — |
| Red Sox vs Cubs | — | — | — |
| Guardians vs Brewers | — | — | — |
| Guardians vs Dodgers | — | — | — |
| Guardians vs Braves | — | — | — |
| Guardians vs Phillies | — | — | — |
| Guardians vs Padres | — | — | — |
| Guardians vs Cubs | — | — | — |
| White Sox vs Brewers | — | — | — |
| White Sox vs Dodgers | — | — | — |
| White Sox vs Braves | — | — | — |
| White Sox vs Phillies | — | — | — |
| White Sox vs Padres | — | — | — |
| White Sox vs Cubs | — | — | — |
| Astros vs Brewers | — | — | — |
| Astros vs Dodgers | — | — | — |
| Astros vs Braves | — | — | — |
| Astros vs Phillies | — | — | — |
| Astros vs Padres | — | — | — |
| Astros vs Cubs | — | — | — |

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/672813?via=md)

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Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/mlb-playoffs-world-series-exact-matchup.

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