This extension adds another button next to Start Active Players so that you can edit your lineup easily for next 7 days. It only supports Yahoo Fantasy Basketball now. You can also find a python desktop version here: https://github.com/qpskcn1/Yahoo-Fantasy-Basketball-Helper Release Notes: Version 1.2 11/03/2017 Use chrome local storage api to store all data and display the info in popup.html Version 1.1 10/20/2017 Add validation part to make sure every active players are started. Alert names of active players who cannot be started. Version 1.0 10/18/2017 First release.