Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
96% | 4% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
96% | 4% | 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 |
|---|---|
| O/U 0.5 | 96% |
| Arsenal FC O/U 0.5 | 93% |
| O/U 1.5 | 83% |
| 2nd Half O/U 0.5 | 83% |
| 1st Half O/U 0.5 | 76% |
| Arsenal FC 2nd Half O/U 0.5 | 76% |
| Arsenal FC O/U 1.5 | 74% |
| Arsenal FC 1st Half O/U 0.5 | 68% |
| O/U 2.5 | 62% |
| Arsenal FC (-1.5) | 60% |
| 2nd Half O/U 1.5 | 53% |
| Arsenal FC O/U 2.5 | 48% |
| Coventry City FC O/U 0.5 | 43% |
| Arsenal FC 2nd Half O/U 1.5 | 43% |
| 1st Half O/U 1.5 | 41% |
| Both Teams to Score | 40% |
| O/U 3.5 | 39% |
| Arsenal FC (-2.5) | 36% |
| Arsenal FC 1st Half O/U 1.5 | 33% |
| Coventry City FC 2nd Half O/U 0.5 | 28% |
| 2nd Half O/U 2.5 | 27% |
| Coventry City FC 2nd Half O/U 1.5 | 25% |
| Both Teams to Score in Second Half | 22% |
| O/U 4.5 | 21% |
| Coventry City FC 1st Half O/U 0.5 | 21% |
| 1st Half O/U 2.5 | 17% |
| Both Teams to Score in First Half | 14% |
| Coventry City FC O/U 1.5 | 12% |
| O/U 5.5 | 10% |
| Coventry City FC O/U 2.5 | 2% |
| Coventry City FC 1st Half O/U 1.5 | 2% |
| Coventry City FC (-1.5) | 1% |
| Coventry City FC (-2.5) | 0% |
Market context
Arsenal travel to Coventry City on 21 August for the opening weekend of the 2026–27 Premier League season. The 60% implied probability reflects Arsenal's status as heavy favourites, though Coventry's recent trajectory and fixture context merit scrutiny. Arsenal finished the 2025–26 campaign in second place, whilst Coventry secured a mid-table finish after a strong second half of the season under manager Mark Robins. The Gunners' squad depth and attacking quality remain superior, but early-season form has historically been volatile for both clubs following summer transitions.
Comparable fixtures between established top-six sides and resurgent mid-table opponents suggest the 60% threshold is reasonable but not overwhelming. When Arsenal have faced newly confident opponents in August openers over the past three seasons, they have won roughly two-thirds of such encounters, though margins have often been narrow. Coventry's defensive organisation under Robins has improved markedly, and their home record at the CBS Arena in 2025–26 was respectable. The probability leaves meaningful room for an upset or draw.
Traders should monitor team news through early August, particularly Arsenal's pre-season injury reports and any late departures. Coventry's squad stability and whether key performers from their strong finish remain available will shape their ability to compete. The Athletic reported in late July that Arsenal's midfield depth had been tested during summer preparations, a factor that could influence how the match unfolds. Weather conditions on match day and final team selections announced Friday morning will be critical signals in the hours before kickoff.
Methodology
Sports-specific comparison page for Arsenal FC vs. Coventry City FC - More Markets. 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
- 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 are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- 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.
Trade Arsenal FC vs. Coventry City FC - More Markets on March Madness Predictions
Live order book, 0% fees, USDC settlement in seconds.
Open live market →