RallyIQ

Tennis scouting from 9,467,001 charted shots

Not what they hit.
What they should hit.

RallyIQ turns every charted shot into a decision: what the position was worth, what the choice was worth, what the swing was worth. The same model then builds a game plan for any two players.

Matchup game plan

Scouting report

Try Carlos Alcaraz v Jannik Sinner, Aryna Sabalenka v Iga Swiatek, Novak Djokovic v Rafael Nadal

Three numbers per shot

Direction choice

Given the stroke you hit, was the direction you picked worth more or less than the alternatives? This measures the decision itself.

Shot selection

Was the stroke (drive, slice, drop, approach) worth more than the position's average? Partly a decision and partly what the ball allowed.

Execution

Did the shot turn out better or worse than the same choice usually does? This credits pace, depth and the errors avoided.

All three are in points per 100 shots and add up exactly to points won above expectation. Method →

Active players

Novak Djokovic ATP Hubert Hurkacz ATP Jannik Sinner ATP Daniil Medvedev ATP Iga Swiatek WTA Carlos Alcaraz ATP Stefanos Tsitsipas ATP Alexander Zverev ATP Bianca Andreescu WTA Andrey Rublev ATP Grigor Dimitrov ATP Casper Ruud ATP Elina Svitolina WTA Serena Williams WTA Alex De Minaur ATP Stan Wawrinka ATP

Latest charted matches