Middlesbrough hold a slim 42.5% implied probability as trader consensus favorite in this EFL Championship play-off semi-final first leg at Riverside Stadium, buoyed by home advantage and their commanding 4-0 league win over Southampton on January 4. Southampton's extraordinary 19-match unbeaten Championship run since January—including 11 away without defeat—fuels their 29.5% chance, with a recent 3-1 victory at Preston securing fourth place ahead of Middlesbrough's fifth. The 28.5% draw pricing reflects both sides' recent draw-heavy form and injury concerns: Boro without Alfie Jones and Darragh Lenihan, Hayden Hackney only fit for the bench; Saints missing Mads Roerslev long-term but welcoming back Flynn Downes from suspension. High-stakes tension keeps probabilities tightly contested.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedIf Middlesbrough FC wins, this market will resolve to "Yes".
Otherwise, this market will resolve to "No".
If the game is postponed, this market will remain open until the game has been completed.
If the game is canceled entirely, with no make-up game, this market will resolve "No".
This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.
The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Market Opened: May 3, 2026, 12:02 AM ET
Resolution Source
https://www.efl.com/Resolver
0x69c47De9D...If Middlesbrough FC wins, this market will resolve to "Yes".
Otherwise, this market will resolve to "No".
If the game is postponed, this market will remain open until the game has been completed.
If the game is canceled entirely, with no make-up game, this market will resolve "No".
This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.
The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Market Opened: May 3, 2026, 12:02 AM ET
Resolution Source
https://www.efl.com/Resolver
0x69c47De9D...Middlesbrough hold a slim 42.5% implied probability as trader consensus favorite in this EFL Championship play-off semi-final first leg at Riverside Stadium, buoyed by home advantage and their commanding 4-0 league win over Southampton on January 4. Southampton's extraordinary 19-match unbeaten Championship run since January—including 11 away without defeat—fuels their 29.5% chance, with a recent 3-1 victory at Preston securing fourth place ahead of Middlesbrough's fifth. The 28.5% draw pricing reflects both sides' recent draw-heavy form and injury concerns: Boro without Alfie Jones and Darragh Lenihan, Hayden Hackney only fit for the bench; Saints missing Mads Roerslev long-term but welcoming back Flynn Downes from suspension. High-stakes tension keeps probabilities tightly contested.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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