Match Momentum Tracker turns end-to-end chaos into one honest number. The d_index measures who is actually forcing the play, second by second, so you can see a swing building while the scoreline still says nothing happened.
Built for momentum trading · in-play reads · second-by-second
The d_index is a continuous pressure score from -100 to +100. It blends territory, shot threat, set-piece weight and tempo into a single line that rises when one side is pinning the other in, and crosses zero when control changes hands.
The scale is calibrated, so a reading carries the same weight in a cup final as it does in a midweek qualifier. You learn the bands once and trust them.
The d_index is not possession dressed up. It weights the events that move a game toward a goal, then decays them as their threat fades, so the line reflects pressure right now.
Quality and frequency of attempts, weighted by location.
Where the ball lives - final third entries and pinned-back time.
Corners and dangerous free-kicks won in attacking areas.
Speed of recoveries, second balls, and forward intent.
The d_index streams in real time. Watch a spell build and break across the midline without staring at a scoreline that hides the story.
Spot the moment one side takes hold and the other is hanging on. Time your in-play decisions on pressure, not on the last thing you saw.
Goals, big chances and momentum reversals drop onto the curve, so a glance tells you what changed and when it changed.
Every reading means the same thing match to match. No guessing whether +40 is a lot today - the bands hold across competitions.
The d_index runs live across today’s fixtures inside the radar. Pick a match, watch the pressure curve, and read the game before the board does.
Open the live radar