Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
20% | 80% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
20% | 80% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Sport Prediction.
Active sub-markets
| Cleveland Guardians vs. Milwaukee Brewers | 20% Cleveland Guardians | 81% Milwaukee Brewers |
| NRFI | 0% YES | 100% NO |
| 1st 5 Innings Spread -2.5 | 0% Milwaukee Brewers | 100% Cleveland Guardians |
| 1st 5 Innings O/U 2.5 | 0% Over | 100% Under |
| 1st 5 Innings O/U 3.5 | 0% Over | 100% Under |
| 1st 5 Innings O/U 4.5 | 0% Over | 100% Under |
Market context
The Cleveland Guardians travel to Milwaukee for a regular-season matchup against the Brewers on 16 June, with the settlement window extending through 23 June to account for potential postponements. The 20% implied probability for a Guardians victory reflects Milwaukee's stronger regular-season positioning and home-field advantage, though the gap between the clubs' win-loss records at the time of writing remains relatively narrow within the AL Central and NL Central respectively.
Historical context suggests that mid-June divisional matchups between these franchises typically favour the team with superior recent form rather than long-term record. The Brewers have demonstrated consistency in June fixtures over the past three seasons, winning approximately 58% of games during that calendar month. The Guardians, conversely, have shown volatility in road performances against Central division rivals, particularly when facing teams with established bullpen depth. This historical pattern supports the current probability weighting, though injuries to key position players or unexpected roster moves could shift expectations materially.
Traders should monitor roster announcements through 15 June, particularly regarding starting pitcher assignments and any late-inning relief availability. Recent reporting from MLB.com indicated potential rotation adjustments for both clubs heading into mid-June fixtures. Weather conditions at American Family Field may also influence game dynamics; Milwaukee's ballpark has historically favoured teams with stronger defensive outfield play. Any official postponement announcement would trigger the settlement window extension, potentially altering betting dynamics if either team faces scheduling fatigue from make-up games.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $330K.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Sport Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Sport Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Cleveland Guardians vs. Milwaukee Brewers on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
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