Once you've optimized your lineup or made your own changes, you can upload to ESPN, CBS and Yahoo in multiple ways.
Option #1: Optimize & Upload from Lineup Screen
Once you've optimized your lineup here, you'll be shown an option to 'Upload Lineup' at the bottom of the screen. Press that button, and that's it! You're ready to win your matchup.
Option #2: Change Lineup & Upload from Players Screen
When you drag and drop starters, bench, and free agents into your lineup, you can upload using the button at the top corner of this screen. Once you click that button, you are all set!