Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Ace ( 18 points )	Pitch a shutout in a single player or Xbox LIVE game.
Crafty Pitching ( 10 points )	Strike a batter out in a single player or Xbox LIVE game.
Going, Going, Gone! ( 14 points )	Hit back to back home runs in a single player or Xbox LIVE game.
Golden Glove ( 14 points )	Turn a Double Play in a single player or Xbox LIVE game.
Grand Slammer ( 18 points )	Hit a grand slam in a single player or Xbox LIVE game.
Home Run King ( 22 points )	Hit 10 home runs in a single player or Xbox LIVE game.
Home Sweet Home ( 10 points )	Score a run in a single player or Xbox LIVE game.
Hot Hitting ( 18 points )	Score 10 Runs in one game in a single player or Xbox LIVE game.
Master of the Mound ( 30 points )	Pitch a perfect game in a single player or Xbox LIVE game.
MVP ( 22 points )	Score at least 1 run in every inning in a single player or Xbox LIVE game.
Petty Theft ( 10 points )	Steal a base in a single player or Xbox LIVE game.
Rookie ( 14 points )	Win a game in a single player or Xbox LIVE game.