One-Sided Predictions
Biggest mismatches ranked by dominant win probability — Sunday 20 December 2026
These are the day's biggest mismatches — fixtures where the prediction model gives one team a 60%+ win probability. Useful for finding confident accumulator legs, handicap markets, and Asian lines. The favourite can be the home or away side — the model ranks purely on statistical dominance, not venue.
14 fixtures clear the bar on Sunday 20 December 2026. Rio Ave vs Benfica sits top on 81% in the Primeira Liga. The shortlist runs from 81% down to 60%, so the tail is materially weaker than the top.
Primeira Liga supplies three of the top 10, so the day's profile is concentrated rather than spread evenly.
Model output for information only — not betting advice. See the model's accuracy record.
Fixture360 only lists fixtures from a curated set of leagues, chosen specifically to keep our prediction model accurate.
Primeira Liga · Portugal
La Liga · Spain
La Liga · Spain
Eredivisie · Netherlands
Süper Lig · Turkey
La Liga · Spain
Primeira Liga · Portugal
Süper Lig · Turkey
Primeira Liga · Portugal
Eredivisie · Netherlands
Jupiler Pro League · Belgium
Serie A · Italy
Süper Lig · Turkey
Primeira Liga · Portugal
Showing top 14 fixtures where one team has 60%+ win probability. Predictions are generated by our prediction model and updated daily. For informational purposes only.
Related markets
One-Sided — common questions
What does the One-Sided market mean?
One-Sided settles on whether a match has a clear statistical favourite. It is one of the most commonly offered football markets and is priced by every major bookmaker.
How does Fixture360 calculate one-sided probability?
Our Poisson model estimates each team's expected goals from their attack and defence strengths, then builds a probability for every possible scoreline. The favourite's win probability shown here is the stronger of the two win probabilities, regardless of which side is at home. No bookmaker odds are used as an input — the model is independent of the market.
How many fixtures qualified for One-Sided on Sunday 20 December 2026?
14 fixtures met the criteria, led by Rio Ave vs Benfica at 81% favourite's win probability.
Which fixtures appear on this page?
Fixtures with a 60% or higher win probability for one side, ranked strongest first. The page defaults to today; the date strip moves to other days, and only fixtures with enough underlying result history to generate a model snapshot are eligible.
How accurate are these one-sided predictions?
Every settled prediction is scored and published on our model accuracy page, broken down by market and league. Treat any single day as a small sample — the model is built to be judged over hundreds of fixtures, not one card.
Are these predictions betting tips?
No. These are model outputs published for information, with no stake or return implied. Gambling carries real financial risk — please read our responsible gambling guidance.