Run it yourself

Interactive predictor

Pick any two fighters with at least one UFC fight in the replay and the model runs live in your browser — no API call.

The headline model is an ensemble (logistic + symmetrically-augmented gradient boosters), the best on the scoreboard. This uses the served logistic instead — it's within ~0.003 log-loss of the ensemble and is the only one that can run entirely client-side (a dot product, no model runtime).