Plays of the Week can be enabled or disabled per league. This guide shows you how to edit just one league at a time.
1. Click "Leagues"
2. Click on the dropdown menu from the "View" button next the league name that you want to enable. Click "Edit Settings"
3. Toggle the "Plays of the Week" field on (or off if you wish to switch it off for a league already enabled). Do not use the Plays of the Week (Legacy) option