Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
74% | 26% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
74% | 26% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 74% |
| 1st 5 Innings O/U 3.5 | 60% |
| Spread -1.5 | 48% |
| O/U 8.5 | 48% |
| NRFI | 46% |
| 1st 5 Innings O/U 4.5 | 46% |
| 1st 5 Innings Spread -1.5 | 41% |
| 1st 5 Innings O/U 5.5 | 35% |
| Athletics vs. Detroit Tigers | 34% |
| 1st 5 Innings Spread -2.5 | 30% |
| 1st 5 Innings O/U 6.5 | 23% |
| 1st 5 Innings Spread -1.5 | 19% |
| 1st 5 Innings Spread -2.5 | 9% |
| Extra Innings | 8% |
Market context
The Oakland Athletics face the Detroit Tigers in a Tuesday evening MLB contest at Comerica Park, with the game set to begin at 6:40 p.m. ET. The Athletics (41–49) hold a slight edge in runs per game at 4.62 compared to the Tigers’ 4.21, and their batting average of .248 ranks ninth in the league versus the Tigers’ .236, which sits 23rd[5]. The crowd-implied probability of 34% for an Athletics win suggests the market views them as underdogs despite these offensive metrics, a pattern seen historically when home teams with lower overall records but stronger recent form face visiting squads with marginal statistical advantages.
Historical parallels show that in mid-season matchups where both teams hover near 40 wins, the home side often commands a 5–7% higher win probability than the market assigns to the visitor, even when the visitor leads in aggregate stats like batting average or slugging[1][2]. This discrepancy frequently resolves once in-game variables such as starting pitcher performance or late-inning bullpen usage are factored in, rather than pre-game team form alone. Traders should monitor probable pitcher announcements and any late roster changes, particularly regarding key absences like Nick Kurtz for the Athletics or Kevin McGonigle’s influence on the Tigers’ lineup[2].
A beat-reporter from Bleacher Nation notes that the Tigers are hosting a series opener with no confirmed injuries, but the Athletics’ travel schedule may impact their late-game stamina[2]. Watch for any pre-game weather updates, as Comerica Park’s open roof could introduce rain delays that extend the settlement window beyond the current 22:40 UTC deadline[3]. The market’s 34% YES price reflects caution around the Athletics’ away record, yet their superior offensive efficiency offers a potential catalyst if the Tigers’ pitching struggles continue.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $113K.
Methodology
Sports-specific comparison page for Athletics vs. Detroit Tigers. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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