BJJ STAT

Author BRUNO CALZATotal Visits 35Visits in 7 Days 0

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Record a BJJ match in real time and turn every action into a visual performance report.

BJJ STAT is a Portuguese-language scouting application for Brazilian Jiu-Jitsu coaches and athletes. During a fight, users can run the match clock and record actions for either competitor, including takedowns, sweeps, guard passes, knee-on-belly, mount, back control, transitions, submissions, advantages, and penalties. The scoreboard calculates IBJJF points automatically and maintains a chronological action log. Once the fight ends, the application generates a detailed report with score, duration, position time, dominance distribution, technical actions, efficiency, game patterns, transition sequences, and export options. Saved fights can be searched and filtered, grouped into athlete profiles, or selected for side-by-side progress comparisons. Accounts, fight data, reports, and backups are handled locally on the device, with offline PWA support and JSON portability.

Highlights

Live IBJJF scoring

Actions update points live

Visual fight reports

Charts explain each match

Fight comparisons

Compare trends over time

Local-first storage

Works offline on device

Portable exports

PDF, CSV, and JSON tools

How to Use

Create the administrator account
On first access, enter a display name, username, password, and password confirmation. Submit the form to create the local administrator and open the fight list; this account can later create separate client access from Settings.
Create and start a fight
Open New, choose or enter the athlete, add the opponent, select training or competition, set the date, location, and expected duration, then start the scout. The page opens a two-sided scoreboard with the match clock ready to begin.
Record technical actions
Start the timer and tap the relevant action under the correct competitor whenever it occurs. The score, advantages, penalties, timer, and chronological timeline update as the match progresses; optional notes can be added, and the latest action can be undone if needed.
Finish and review the report
Use Finish, confirm the action, select the official result, and open the report. Review position time, dominance, action efficiency, game patterns, transitions, and the full event summary, then export or share the record when required.
Compare athlete progress
Open Compare, select two or more saved fights, and inspect aggregate events, total time, victories, dominance, pressure, category charts, progression, duration, and the comparison table. Export the selected comparison as CSV if further analysis is needed.
Back up local data
Open Settings to export all fight data as a JSON backup. The file can be imported on another device or restored after browser storage is cleared, which is important because each account keeps isolated data locally on the current device.