Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| AC Sparta Praha O/U 0.5 | 100% |
| AC Sparta Praha O/U 1.5 | 100% |
| Olympique Lyonnais O/U 0.5 | 100% |
| Olympique Lyonnais 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| AC Sparta Praha 2nd Half O/U 0.5 | 100% |
| AC Sparta Praha 2nd Half O/U 1.5 | 100% |
| AC Sparta Praha (-1.5) | 0% |
| Olympique Lyonnais (-1.5) | 0% |
| AC Sparta Praha (-2.5) | 0% |
| Olympique Lyonnais (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| AC Sparta Praha O/U 2.5 | 0% |
| Olympique Lyonnais O/U 1.5 | 0% |
| Olympique Lyonnais O/U 2.5 | 0% |
| AC Sparta Praha 1st Half O/U 0.5 | 0% |
| AC Sparta Praha 1st Half O/U 1.5 | 0% |
| Olympique Lyonnais 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| Olympique Lyonnais 2nd Half O/U 0.5 | 0% |
| Olympique Lyonnais 2nd Half O/U 1.5 | 0% |
Market context
AC Sparta Praha host Olympique Lyonnais in a Champions League qualifying tie where the market is currently pricing the “more markets” set at 0% YES, but the underlying matchup has produced goals before. Lyon have the stronger head-to-head record, winning three of the four listed meetings and drawing one, including a 3-0 win in 2021; the reverse fixture in Prague finished 4-3 to Lyon, which is the clearest comparable case for why secondary markets can move quickly once line-ups are confirmed.[2][12][15]
For traders, the main catalysts are squad news, late injury or rotation calls, and any change to the tactical balance after the first leg context settles in. Recent live coverage shows Sparta coming off a 0-4 home defeat to AZ Alkmaar in Conference League play in March, underlining how sensitive their market profile can be to defensive absences or a weakened back line.[18] Sky Sports also lists this as a Champions League qualifying third-round fixture at epet ARENA, which means official team sheets, bench strength, and any last-minute coaching adjustments will matter more than the general brand names attached to the clubs.[18]
Methodology
Sports-specific comparison page for AC Sparta Praha vs. Olympique Lyonnais - 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
- 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.
- 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.
- 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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