Sports

Trade: Milwaukee Brewers vs. Colorado Rockies

Opened · Settles

Resolution criteria on PolyGram: In the upcoming MLB game between the Milwaukee Brewers and Colorado Rockies, scheduled for June 5 at 8:40PM ET: This market will resolve to "Milwaukee Brewers" if the Milwaukee Brewers win the game. This market will resolve to "Colorado Rockies" if the Colorado Rockies win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers.

PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.

Liquidity
$23K
Total Volume
$98
24h Volume
$98
Open Interest
$148
Trade this market on PolyGram →

Market outcomes

Milwaukee Brewers vs. Colorado Rockies 58% YES42% NO
NRFI 52% YES48% NO

Market context

The Milwaukee Brewers travel to Colorado to face the Rockies on 5 June at 8:40 PM ET in a regular-season MLB matchup. The current order book on Polymarket reflects a 50-50 split, indicating traders view this as a genuine toss-up with neither side commanding a clear edge at present.

Historical matchups between these franchises provide limited predictive power for single-game outcomes, though the Brewers have generally maintained stronger regular-season records over recent years. The Rockies' home-field advantage at Coors Field—known for inflated offensive statistics due to altitude—traditionally narrows the gap between teams of unequal strength. Single-game probabilities at the 50% mark typically emerge when key variables remain unresolved: starting pitcher assignments, recent team form, and injury status all carry substantial weight in how the order book will shift before first pitch.

Traders should monitor roster updates through early June, particularly any late-breaking injuries to either team's starting rotation or key position players. Weather conditions at Coors Field can shift offensive expectations materially, and any weather delays or postponements would extend this market's settlement window to 13 June. Recent team performance metrics—win-loss streaks, run differential, and bullpen reliability—will likely drive incremental probability shifts as game day approaches. Official MLB injury reports and lineups typically become available 24 hours before game time, providing a final catalyst for order book movement.

Wikipedia Context

  • Milwaukee Brewers
    Milwaukee Brewers

    The Milwaukee Brewers are an American professional baseball team based in Milwaukee. The Brewers compete in Major League Baseball (MLB) as a member club of the Central Division of the National League (NL). The team's name alludes to the city's association with the brewing industry and has been used by several other baseball teams that have called Milwaukee h

  • Milwaukee Brewers minor league players

    Below is a partial list of minor league baseball players in the Milwaukee Brewers system.

  • Milwaukee Brewers Wall of Honor
    Milwaukee Brewers Wall of Honor

    The Milwaukee Brewers Wall of Honor is an exhibit located at American Family Field in Milwaukee, Wisconsin, that commemorates baseball players, coaches, executives, and broadcasters who have made significant contributions to the Milwaukee Brewers Major League Baseball team and meet set criteria regarding career milestones or service time. The team was establ

  • Milwaukee Brewers (1902–1952)
    Milwaukee Brewers (1902–1952)

    The Milwaukee Brewers were a minor league baseball team based in Milwaukee, Wisconsin. They played in the American Association from 1902 through 1952. The 1944 and 1952 Brewers were recognized as being among the 100 greatest minor league teams of all time.

Resolution source

This market settles from the official outcome published at https://www.mlb.com/. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.

How to trade this market step by step

The mechanics for trading "Milwaukee Brewers vs. Colorado Rockies" are the same as any other PolyGram sporting event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.

  1. Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
  2. Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
  3. Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
  4. Size your position. If you stake 100 USDC at 50% YES, you'll receive shares that pay $200 if YES resolves true — a 100% gross return. If NO resolves, your shares are worth $0.
  5. Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
  6. Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.

How active is this market?

$98 in lifetime turnover and $23K of resting liquidity puts this market in the below the median by volume for sports contracts on PolyGram. Order-book depth is modest — expect a couple of cents of slippage on $1k+ trades.

Last 24 hours alone saw $98 in turnover, well above the lifetime daily-average for this market — a clear sign of news catalysing trader activity right now.

The market has been open for under a month — fresh enough that information asymmetry remains a real factor.

Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.

Key terms

YES / NO share
A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.
CLOB
Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.
Liquidity
USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.
UMA optimistic oracle
The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.
Slippage
The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.
Conditional token
ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.

See the full prediction-market glossary →

Frequently asked questions

How does this market resolve?

Resolution is sourced from https://www.mlb.com/. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.

When does this market close?

This prediction market is scheduled to close on 13 June 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.

How can I trade on "Milwaukee Brewers vs. Colorado Rockies"?

To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.

What happens when the market resolves?

When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.

Risk and regulatory note

Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.

Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.

View live odds & trade →

Related prediction markets

Explore more prediction market odds and trading opportunities on PolyGram: