Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via احتمالات كأس العالم) Pick polygram.ink (preferred broker) |
80% | 20% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
80% | 20% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 80% |
| 1st 5 Innings O/U 3.5 | 66% |
| 1st 5 Innings O/U 4.5 | 56% |
| O/U 8.5 | 55% |
| NRFI | 49% |
| Chicago White Sox vs. Boston Red Sox | 45% |
| 1st 5 Innings O/U 5.5 | 44% |
| O/U 9.5 | 44% |
| Spread -1.5 | 38% |
| O/U 10.5 | 37% |
| Spread -1.5 | 34% |
| 1st 5 Innings Spread -1.5 | 34% |
| 1st 5 Innings O/U 6.5 | 32% |
| 1st 5 Innings Spread -1.5 | 28% |
| Spread -2.5 | 28% |
| Spread -2.5 | 25% |
| Extra Innings | 8% |
Market context
The Chicago White Sox and Boston Red Sox meet in a game that has been competitive on recent data, but the market’s 45% implied YES price sits a little below a coin-flip. In the most recent completed head-to-head series, Boston won three straight over Chicago in early July, including 8-1 and 5-0 shutouts, so the matchup has leaned Red Sox when these clubs have been on the same field.[5][12][14] That matters because short series trends can distort perception, yet the most recent meetings still showed Boston’s pitching controlling Chicago’s scoring.
For traders, the main read-through is form and availability rather than a long historical split. Boston was listed on a strong run in early July, winning four straight and nine of 11, while Chicago’s own recent record was more uneven even as it stayed competitive at home.[10][12][11] Line-up confirmation is the key catalyst to watch close to first pitch: any late scratch to an everyday bat, especially if either club rests a regular after a day game or travel, will move a market this tight more than broad season-long averages. Recent previews also flagged injury tables in the series context, underlining that availability has already been a live variable for this pairing.[6]
The schedule setup also matters because this is not a standalone spot with unlimited recovery time; if either side is using a bullpen heavily in the lead-up, that can tilt late-game win probability quickly. Boston’s recent statistical edge has come more from run prevention than explosive offence, while Chicago has carried more power but has been less reliable on the road, so any confirmed pitching change or bullpen availability note would be the most important pre-game development.[2][9][16]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $91K.
Methodology
Football-specific comparison page for توقع: Chicago White Sox vs. Boston Red Sox. 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 (US-focused) or Manifold (play-money).
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.
- 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.
- 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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