Here is the full list of all 25 MLB Front Office Manager achievements worth 1,000 gamerscore.
Complete an entire Amateur Draft.
Draft a player in the Rule 5 Draft.
Manage a game from beginning to end.
Manage a minor league game from beginning to end.
Have your team win the World Series in Career mode.
Max out one of your manager's stat categories in Career mode.
Successfully propose and close a trade offer in Career mode.
Successfully make a total of 100 trades in Career mode.
Successfully sign a free agent to your team in Career mode.
Successfully sign 50 free agents to your team in Career mode.
Bid on and sign a player from Japan in Career mode.
Bid on and sign 20 players from Japan in Career mode.
Complete an entire Fantasy Draft.
Win the World Series with the Chicago Cubs in Career Mode.
Win the Rockies their first World Series in Career Mode.
Win the Astros their first World Series in Career Mode.
Win the Brewers their first World Series in Career Mode.
Win the Padres their first World Series in Career Mode.
Win the Giants their first World Series in Career Mode.
Win the Mariners their first World Series in Career Mode.
Win the Rays their first World Series in Career Mode.
Win the Rangers their first World Series in Career Mode.
Win the Nationals their first World Series in Career Mode.
Reach level 30 in Career mode.
Successfully complete a 30 year career, becoming an all-time great GM!