Tightly Contested settles on whether a match is close to a three-way coin toss between home, draw and away. It is one of the most commonly offered football markets and is priced by every major bookmaker.

Our Poisson model estimates each team's expected goals from their attack and defence strengths, then builds a probability for every possible scoreline. The outcome evenness shown here is how evenly the model spreads probability across all three results. No bookmaker odds are used as an input — the model is independent of the market.

20 fixtures met the criteria, led by O'Higgins vs Union La Calera at 112% outcome evenness.

Fixtures with the smallest spread between home, draw and away probability, 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.

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.

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.