SMB4 toolsRoster Updater

The Roster Updater needs a desktop

Open BallparkMods on a PC to use the Roster Updater. Editing save files and spreadsheets isn't built for phones or tablets.

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Roster Updater

Bring a new roster into an existing league without starting your franchise over. Players are matched by name and updated in place, so in-progress franchises stay intact.

1 Your league

In the League Editor, open your save and click Export CSV, then load that file here.

Choose league CSV

2 New roster

Upload the roster to apply (one row per player, by name). , or reuse a file from the Ratings Converter.

Choose roster CSV

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