The #1 sports
prediction engine
Confidence-banded forecasts, eight-axis head-to-head radar and a model that grades itself in public. Free while we're early.
Today's Top Matchups
Head-to-head radar on every fixture — toggle the venue split and see where the game is won.
The Whole Board, Ranked
Form, attack, defense and projected win rate for every team we track — sortable by venue.
Power Index
Live
From The Hardwood
To The Touchline
The same calibrated model reads every league we cover — NBA, NFL, NHL, MLB, world football and more. One method, graded the same way everywhere.
Why Go Pro?
Live Game Feed
Every fixture across 16 sports on one screen, refreshed continuously — no extra tabs to keep open.
Head-to-Head Radar
Eight-axis strength breakdowns that show exactly where a matchup is won — at a glance.
Confidence Bands
Every prediction ships with a probability and a band, so you always know how sure the model is.
Deep Analysis
Form, lineups, rest and rivalry — the reasoning behind each call, pulled from current data.
Calibration Tracking
An 80% pick should land 80% of the time. We measure the gap and publish it, hour by hour.
16 Sports Covered
NBA, NFL, NHL, MLB, top-flight football, UFC, F1, tennis and more — one model, every league.
The Chart That Matters
An "80%" should win 80% of the time. This is the chart that tells you whether ours does — recomputed every hour, never edited.
Expected vs actual
Bars near the dotted target mean the model's confidence is honest. Bars below mean it's been overconfident — and we discount future predictions in that band accordingly.
How A Prediction Earns Its Grade
A Probability Is Set
Before each game the model weighs form, lineup news, rest and stakes — stamped to the game record.
The Clock Hits Zero
A background worker resolves every scheduled game within minutes of the final whistle. No manual entry.
The Model Gets Graded
Each result is compared to the probability that preceded it. Hit rates per band recompute hourly.
Nothing Gets Buried
Every prediction, resolution and miss stays on the record. The track record is the product.
Frequently Asked
Is this a betting app?
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No. Fourthsight is an analytics tool. We don't facilitate wagering, accept bets, or partner with sportsbooks. The predictions are for understanding the game — not a substitute for one.
Will I make money using this?
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We make no claims of financial outcomes. Past accuracy is not a guarantee of future results. Fourthsight is built for people who want to understand sports better, not for a hot tip.
How is this different from other tools?
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Most prediction sites hide their accuracy or quietly show only their wins. We log every forecast — including the ugly ones — and let the calibration chart speak for itself.
What sports are covered?
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NBA, NFL, NHL, MLB, top-flight football, MLS, UFC, boxing, tennis, F1, NASCAR, golf and more — sixteen in all, with the list expanding on real demand.
Is it really free?
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The core product is free while we're early. A paid tier unlocks the deep analysis behind every prediction. Anyone using Fourthsight today keeps full access to what they have.
What is the head-to-head radar?
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An eight-axis breakdown — form, attack, defense, momentum and more — that compares two teams at a glance, with a venue split so you see home and away profiles separately.
See It Before
It Arrives
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