It might still be a while before the Atlanta Braves actually take the field in real life, but you will have a chance to see them in virtual form during the player's league that MLB and the MLBPA has put together.
You can read the more about the competition here, but I'll hit the highlights.
Basically, each team will be represented by a player from their team (obviously) and will play one three-inning game against every team. That will start today (Friday, April 9) and will run through Wednesday, April 29 with the postseason beginning on April 30.