Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
20th anniversary (10 points)	Play 20 games in an offline game mode.
5th anniversary (20 points)	Win 5 games in an offline game mode.
Collector (10 points)	Get all cards in CHALLENGE MODE.
Double plate (20 points)	Score DOUBLE plate in an offline game mode.
Designer (20 points)	Customize a stadium in STADIUM EDIT.
Home run plate (20 points)	Score HOME RUN plate in an offline game mode.
Home sweet home (10 points)	Win a game at a customized stadium in an offline game mode.
Invitation (20 points)	Invite your friend from MLB Bobblehead Battle.
King (20 points)	Beat all teams in CHALLENGE MODE.
Meister (10 points)	Use all cards in an offline game mode.
Sac fly plate (20 points)	Score SAC FLY plate in an offline game mode.
Triple plate (20 points)	Score TRIPLE plate in an offline game mode.