League Deletion Capability
For some reason, I have been added to a Public league I never signed up for and a draft commenced shortly thereafter. I want to delete the league before it starts but I can't and it will impact my lifetime Yahoo stats. There should be a way to prevent it from impacting these stats since it was never my intent to join this league. I am sure I am not the only one with this problem.

The league that you signed up for is referred to as an "Instant Draft." This means that you're automatically placed in a Public league once you enter the draft lobby. Once the draft is over, it's not possible for you or Yahoo to remove or transfer your team from the league.
I apologize that we can't be of more assistance, but do know that you're not obligated to visit the team pages for the entirety of the season. In the Yahoo Fantasy app, you can either hide your league from the home screen or customize league notifications using the steps below:
Hide your teams:
- Tap the Profile icon at the top left.
- Tap Settings.
- Tap Customize menu.
- Tap Hide next to any league you want to remove from the home screen.
Customize notifications:
- Tap the Profile icon at the top left.
- Tap Settings.
- Tap Push Notification Settings.
- Tap the league you want to customize notifications for.