England vs Argentina Odds and Prediction (2026) Sport By lines July 15, 2026 England vs Argentina odds anchor the 2026 FIFA World Cup semifinal in Atlanta. Kickoff is 3 PM ET on Wednesday at Mercedes-Benz Stadium. The winner reaches the July 19 final against Spain. England and Argentina last met in 2005.Kalshi leans England while Polymarket splits on ArgentinaKalshi prices England at 54% to reach the final. Kalshi assigns Argentina the remaining 46% advancement probability. Polymarket trades tighter on the same semifinal outcome. Polymarket showed England near 55% before Argentina climbed to about 54%. The swing signals genuine line movement inside 48 hours. Opta’s model separately gives England a 38.9% regulation win probability. Opta gives Argentina 34.1% and a 27% chance of extra time. Polymarket has logged millions in volume on the semifinal alone. Total 2026 prediction-market volume has reached billions across platforms.England reached the semifinal by beating Norway 2-1 after extra time. Jude Bellingham scored the winner, his sixth goal in 2026. Harry Kane also has six goals for Thomas Tuchel’s side. Argentina beat Switzerland 3-1 in extra time in the quarterfinal. Argentina also needed extra time against Cabo Verde in the round of 32. Argentina trailed Egypt 2-0 before advancing in the round of 16. Lionel Messi leads the Golden Boot race with eight goals. Messi holds the World Cup record with 21 career goals.Thomas Tuchel manages England and has not confirmed his semifinal XI. England’s predicted XI features Pickford, Stones, Rice, Bellingham, and Kane. Jordan Henderson remains out for the tournament with a broken wrist. Declan Rice left the Norway quarterfinal ill but should start Wednesday. Lionel Scaloni manages Argentina and reports no fresh injuries. Argentina’s expected XI includes Romero, De Paul, Mac Allister, Messi, and Alvarez. Messi will face England for the first time in his career.The winner meets Spain in the July 19 final at MetLife Stadium. Spain beat France on July 14 to reach that final. The loser plays France in the July 18 bronze-medal match. England chase a first World Cup title since 1966. Argentina target back-to-back crowns after winning in 2022. A final berth also lifts the winner’s tournament-winner price on both platforms.History adds weight to England versus Argentina at a World Cup. Argentina knocked England out in 1986 and 1998. England won their 2002 group meeting through David Beckham. Messi is 39 and could be playing his final World Cup. The narrative has helped drive record prediction-market volume in recent days.Polymarket line movement has swung toward Argentina near kickoff. Kalshi still edges England for the same semifinal. Tournament-winner markets rate England near 21% and Argentina near 19%. Traders watch Messi minutes and late England lineup news. The Atlanta result will reprice both finalists before July 19.Related World Cup CoverageNorway vs England Odds and Prediction (2026)Argentina vs Switzerland Odds and Prediction (2026)World Cup 2026 Semifinals: All Top Seeds AdvanceMarket data comes from Kalshi and Polymarket. Additional reporting comes from ESPN, Al Jazeera, and Opta projections.Polymarket operates under CFTC oversight. Kalshi holds a CFTC-regulated exchange designation. Lines.com may earn affiliate commissions from links in this article. Lines.com captured all odds before the July 15 kickoff.Probabilities shown are market-implied and not predictions or recommendations. This content is for informational purposes only.