Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
90% | 10% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Detroit Tigers vs. New York Yankees | 90% |
| Spread -1.5 | 73% |
| O/U 2.5 | 62% |
| Extra Innings | 50% |
| O/U 3.5 | 50% |
| O/U 4.5 | 12% |
| O/U 7.5 | 8% |
| O/U 6.5 | 7% |
| O/U 8.5 | 6% |
| O/U 5.5 | 5% |
| Spread -2.5 | 3% |
| Spread -1.5 | 2% |
| O/U 10.5 | 1% |
| O/U 9.5 | 1% |
| NRFI | 0% |
| 1st 5 Innings Spread -1.5 | 0% |
| 1st 5 Innings Spread -2.5 | 0% |
| 1st 5 Innings Spread -2.5 | 0% |
| 1st 5 Innings O/U 2.5 | 0% |
| 1st 5 Innings O/U 3.5 | 0% |
| 1st 5 Innings O/U 4.5 | 0% |
| 1st 5 Innings Spread -1.5 | 0% |
| 1st 5 Innings O/U 5.5 | 0% |
| 1st 5 Innings O/U 6.5 | 0% |
Market context
The Detroit Tigers and New York Yankees face off at Yankee Stadium on 1 July 2026 at 1:35 PM ET, with the Tigers needing a win to claim the market while the Yankees are heavily favoured by the 90% crowd-implied probability. Programmatic traders would treat this as a conditional order scenario, where execution hinges on the final outcome rather than pre-game sentiment, and bots would monitor live score feeds from ESPN to trigger settlements instantly upon the game’s conclusion[1].
Historically, when a team holds a 90% implied win probability in MLB matchups, the outcome usually aligns with the odds unless a late-inning collapse or pitching anomaly occurs; the Tigers’ 7-3 victory over the Yankees on 29 June 2026 serves as a comparable case where the underdog overturned expectations despite lower pre-game confidence[5]. This precedent suggests that while the market is skewed toward the Yankees, the Tigers’ recent form introduces a non-trivial variance that algorithmic models must weight against the dominant probability.
Traders should watch for pitching lineups, particularly Will Warren’s performance for the Yankees, as confirmed by MLB.com, and any in-game injury reports that could shift momentum[8]. The settlement window closes on 8 July 2026, so conditional orders must be set to expire before this deadline, and live play-by-play data from YouTube will provide real-time cues for adjusting positions if the game remains undecided[6]. No moralising is needed; the facts dictate that the Yankees’ dominance is clear, but the Tigers’ resilience remains a critical factor for any utility-focused trader evaluating tooling.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $631K.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi Fees, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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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