Yes, the historical rosters are built into the game.
When you are creating a new game via sandbox or challenge or whatever there is an option shown along with the normal start dates that says 'Historical Replay' select that option and below you will see that there is a drop down box asking you which season you would like to start from beginning in 1976/77.
Here's a screenshot of the menu.
https://imgur.com/a/zPM6SIK