Selected book midpoint
Brewers (-1.5) · —
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Stored reference
Brewers (-1.5) No observed price
Brewers (-1.5) No observed priceMarket quality
22 / 100
Low quality24h Volume
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Liquidity
$4
Low liquidityBid / Ask
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Brewers (-1.5)Spread
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Comments
0
Market data
Updated 18 minutes ago
Oct 20, 26, 5:58 PM UTCNov 1, 26, 3:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Rays (-1.5)Lost
Rays (-2.5)Lost
Rays (-3.5)Lost
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 1 percentage points
- Fees:
- Yes
Top holders
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Market depth · Brewers (-1.5)
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Rules
The 2026 World Series between the Milwaukee Brewers and Tampa Bay Rays is a best-of-seven series, won by the first team to win four games.
- Each market in this event names a team and a series spread of -1.5, -2.5 or -3.5 games, and its two outcomes are the named team with that spread (for example, "Brewers -1.5") and the other team with the opposite spread (for example, "Rays +1.5").
- A -1.5 spread is covered if the named team wins the series 4-0, 4-1 or 4-2, a -2.5 spread is covered if the named team wins the series 4-0 or 4-1, and a -3.5 spread is covered if the named team wins the series 4-0.
- If the series is completed, each market will resolve to the named team's outcome if its spread is covered and to the other team's outcome if it is not.
- If the series is not completed by November 14, 2026, 11:59 PM ET, for any reason, including cancellation of the 2026 MLB Playoffs, a market will resolve to the other team's outcome if the other team has already won enough games that the named team can no longer cover the spread (3 games against a -1.5 spread, 2 games against a -2.5 spread, 1 game against a -3.5 spread).
- Otherwise, it will resolve to 50-50.
