Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
| Spread -8.5 | 0% YES | 100% NO |
| O/U 18.5 | 100% YES | 0% NO |
| Spread -6.5 | 100% YES | 0% NO |
| O/U 16.5 | 100% YES | 0% NO |
| O/U 17.5 | 100% YES | 0% NO |
| Spread -7.5 | 100% YES | 0% NO |
Market context
The Athletics are scheduled to play the Los Angeles Angels in Anaheim, with the market settling on the official result once the game is completed. The current crowd-implied price is 0% YES, which usually reflects a thin or stale book rather than a true view that the Athletics cannot win; in low-liquidity baseball markets, prices can gap when fresh deposits do not arrive quickly enough to take the other side. That matters here because on-ramp friction — card deposits, Klarna availability, SEPA transfers, or USDC funding — can shape how much depth appears before first pitch and how quickly the line can normalise.
Recent form gives a useful comparison point. The Angels beat the Athletics 3-0 on 18 May, with the under landing at 9 and Los Angeles closing as a small underdog, showing that head-to-head results can move fast even when the broader season record is uneven. Earlier in the series, the market was trading around a near pick’em, which is typical of AL West matchups where rotation news and line-up changes matter more than season-long win totals. In that setting, a zeroed-out crowd price should be read against actual funding flows: if traders can add money instantly via local rails, the book tends to correct; if not, stale pricing can persist longer than it should.
The main catalysts are late line-up cards, starting pitcher confirmation, and any schedule change before the settlement window closes. With the game listed for 9:38pm ET and the market allowed to remain open if postponed, traders will watch for a normal first-pitch confirmation rather than a cancellation or tie scenario. For a payment-led market, the key operational question is not just who starts, but whether enough capital can be brought in before lock to absorb the first wave of orders, especially if deposits need extra time to clear through bank transfer or wallet rails.
Methodology
We track Athletics vs. Los Angeles Angels on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- PolyGram 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.
- 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.
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