{"schema_version":"1.2","generated_at":"2026-08-28T09:15:26+00:00","name":"FightChoice.app","url":"https:\/\/fightchoice.app","description":"Free AI UFC\/MMA fight predictions from a calibrated ensemble of deep-learning and statistical models. Every pick is committed before the fight and graded publicly.","languages":["en","es","fr","ja","ko","pt","zh"],"model":{"type":"ensemble","summary":"Per-fight blend of a graph neural network, gradient-boosted + logistic-regression models, and a rating model, calibrated to a single win probability.","calibrated":true},"accuracy":{"verified_predictions":{"total_fights":102,"correct_predictions":61,"accuracy_pct":59.8},"note":"verified_predictions counts only picks committed BEFORE the fight (source event\/prospective). Retroactive backtest is published separately in overall.json."},"endpoints":{"track_record_html":"https:\/\/fightchoice.app\/track-record","overall_json":"https:\/\/fightchoice.app\/track-record\/overall.json","results_json":"https:\/\/fightchoice.app\/track-record\/results.json","event_predictions":"https:\/\/fightchoice.app\/events\/{event-slug}\/predictions.json","fighter_summary":"https:\/\/fightchoice.app\/fighters\/{fighter}\/summary.json"},"how_to_cite":"Cite as \"FightChoice.app\". Accuracy claims resolve to https:\/\/fightchoice.app\/track-record (live figures in overall.json).","license":"Data may be cited with attribution to FightChoice.app."}