myRoupeiro 〜 soccer match data logger and analyzer 〜 ver.2 How to use

Ver.2

Japanese

*This article is a work in progress.

What is myRoupeiro？

“myRoupeiro” is a free app for supporting your video analysis of soccer matches.

• Recording who, when, where and how was involved in the event from the video of the match and visualize the match results
• Visualize various events such as shoots and passes in the game
• Visualized results can be viewed interactively
• The analysis results are saved in html files so you can view those on other devices or share them with your teammates
• The data is saved in the csv file and xml file, so you can separately process those as you like and use those
• You can record the data in detail, or you can roughly record only what you care about
• Also supports a half-size court, can be used for analysis of youth soccer
• Completely free app

This program was originally created by the operator of this site (me) to support video analysis of our team’s matches. myRoupeiro is an application version that anyone can use. (android app only)

Roupeiro (Portuguese) is an important behind-the-scenes support for a soccer team, meaning a soccer team’s equipment clerk.

After that, named the app as myRoupeiro, hoping that it would be a useful tool to support your team.

We hope you can use the data analyzed by myRoupeiro for your daily practice and the next game etc.

It’s like this

Visualize the events during the match

• Shots
• Goals
• Passes
• Freekicks etc.

Take a look at the team data

• Stats table
• Team event data
• Pass matrix

analyze individual data

• Individual event data
• Pass direction, distance, ratio of success / failure
• Heat map
• Event map

Follow the events during the match in chronological order

Data entry

record various events/results during the game with taps

Notes

• video player available (ver.2.0.0 -)
• myRoupeiro is an application for recording and analyzing by paying attention to the player who played near the ball within the range that could be shot with a video camera.
  Therefore, it is not compatible with analysis such as the movement of the ball itself, the off-the-ball movement of players, and tracking data throughout the game.
• a device with a large screen size, such as a tablet is recommended

How to use

<Data recording>

Record who, when, where and how was involved in the ball (we will call it an “event” here).

Launch and exit the app

Note: While myRoupeiro does not have a full auto-save feature, we have implemented a semi-auto-save function that saves data every time event data is added. By using this, you can save your data frequently.

Screen description

・Home screen

When you start the app, the home screen will be displayed.

・Match information screen

Enter match information.

Also, load the match video file when you use the video player.

・Event Logger screen

We can enter event data here. (The screen shows what it looks like when the video is not playing.)

Menu bar

・Menu

・Input screen for team members’ information

This is the screen for setting player jersey numbers, player names, and positions (the screen is for your team).

You can set up to 24 members.

Note
・If no input is provided, the originally displayed numbers and names will be used.
・Inputting the player’s position is optional (it will not affect data analysis).

Video time input ・ First half / second half selection ・ Kickoff time input

Note: Since myRoupeiro assumes that we will record while watching the video, it is assumed that we use “video time”.

・If you are using the video player

Note
You can tap the video player screen to play/pause. Double-tapping the left/right side of the playback screen allows you to move the playback point by 10 seconds (when playing) or 1 second (when paused).

Player/Area

Before event

The state of the ball before the event

ball holder; ball holder before the event

ball state; Ball height condition

Event

Event selection tab; type of event (9 types)

Event content selection button; Buttons for selecting event contents

Other buttons / areas

Note; You can see the data content in a popup by long-tapping the data row

How to record events

record with taps who, when, where and how was involved in the event from the video of the match

＊If you tap again on the selected button, the selection will be canceled.

Note;
If the events occuered at the same time, for example, if an interception event of the opponent’s ball led to a pass event immidiatey, it is better to treat and record those separately for two events, “recovery / intercept” and “pass”, respectively.

correction of event data

Note; If you long-tap a row of the data table, you can see the content of that row in a popup. To turn off the pop-up, tap anywhere on the screen.

Deletion of event data

Note: Deleted data rows cannot be undone, so please proceed with caution.

Save data

Save the data.

data files are

Note:
・Saving your data frequently is recommended.
・The data is saved in the “Download” folder.

Import data

Import data files (.xml file, .csv file) generated by myRoupeiro

＜Data analysis＞

Run analysis

Tap the analysis button in the menu bar at the top of the screen to start the analysis, and when the analysis is complete, you will move to the Match Results screen.

Match Results screen

From this screen, you can show the results of each analysis.

Note:
・Analysis results are saved in html files (data are saved in the “Downloads” folder), so you can check them on other devices with a browser and share them with your team.

<Event Data>

Pop-up

You can see the details in a popup when you mouse over the marker.
Example; Shots

<Team Data>

Stats table

Tree Map

Tree map summarizes all the events.

• There, the results sorted by event type are nested.
• In addition, individual results are nested within each event.
• The larger the area, the higher the number of events counted.
• You can see t
  • Other breakdowns
    • Success / Good Failure / Bad Failure
    • Pressure condition (free / loose press / 1 on 1 / 1 on many / many on 1)
    • Body parts
    • Direct play/Indirect play
    • Ball direction
    • Ball distance (short / middle / long) etc.
      ＊You can also see the number of times the event was counted.
      ＊Please ignore “None”

Pass Matrix

A matrix table showing the passers and receivers of successful passes

＊Vertical axis; passers / Horizontal axis; receivers

＊The intensity of red is proportional to the number of passes

<Individual Data>

Individual data analysis results

<Time Series of Events>

You can check the events in chronological order along with the position of the event with animation.

The colors of the dots indicate the ball holder just before the event (based on the ball holder selected on the Before event).

●； my team’s ball

●； loose ball

●； opponent team’s ball

＜Event definition / description＞

＊You can reinterpret and redefine these to make it easier to use according to your situation.

PASS; passes

SHOT; shots

Recovery; Ball recofery

FAULT RECEIVED; Received faults

BALL OUT; led to out of play

SET PIECE; Set pieces

CHALLENGE; Challenging plays

Just for reference;
We record as “Success” for pressing with a noticeable good effect, “Bad failure” for pressing with a noticeable adverse effect, and “Good failure” for others.

CARRY; Carry/controll the ball

Others