Stats — advanced

Rotation breakdown

Use By rotation to compare Sideout %, Break %, evaluation mix, efficiency, and impact across rotations. Tap a rotation row for player-level detail.

Treat small samples carefully. A strong percentage from only a few rallies is a lead to investigate, not a final conclusion.

Player × rotation

Choose a player to see their efficiency in each on-court position. The larger number is the selected player's value; the value in parentheses is the team baseline for everyone who played that position.

The baseline does not change when you switch players. It is a reference point, not that player's personal average.

Rally analysis

Rally analysis groups attacks by the quality of the pass entering the attack, such as after a perfect pass or after a positive pass. This helps separate transition problems from first-ball offense.

Opponent comparison

Compare your team with the opponent across core metrics. For reliable player-level opponent data, link an Opponent analysis match.

Without a linked analysis match, opponent values are limited to what can be inferred from your own entries.

Shot placement

Link an Attack analysis match to visualize attack origin, set location, target, and outcome on court diagrams.

Growth charts

The team Stats page can compare a metric across multiple matches and a selected date range. Use consistent input standards across matches; a change in how actions are graded can look like a performance change.

Customize evaluation weights

Editors and administrators can change the integer weight assigned to each evaluation. Use Reset to defaults to restore the standard ATaMa volley values.

Document custom weights

Changing weights changes the meaning of efficiency and impact. Agree on the scale as a team and avoid changing it during a comparison period.

Export CSV

Use Export CSV to download the current player, rotation, or rally-analysis view. Test matches may disable export. The exported labels follow the selected app language where supported.

Share reports

Supported views can be saved or shared as a PDF or ZIP report. Check the match name, set filter, and selected action before generating the file.