You can always view transaction history from past leagues on Sleeper.
Viewing transaction history on the mobile app
On the mobile app, you’ll have to go first to your specific league from that year.
Go to:
League Settings of your specific league
Scroll to the bottom
Tap “Previous Leagues”
Select your desired year of the league
Go to League tab
Scroll down to the Activity section
Select View All
Select Filter at the top right of the screen
A window will pop up with all of the transactions.
You can filter and sort by trades, waivers, etc.
Viewing transaction history on the web app
Go to the Settings tab of your specific league and click on “Previous Leagues”.
Select your desired year of the league
Go to the League tab
Scroll down toward the bottom to Recent Activity
Select View All.
A window will pop up with all of the transactions
You can filter and sort by trades, waivers, etc
