We have 1 cheats and tips on Nintendo DS. If you have any cheats or tips for Backyard Baseball 09 please send them in here. We also have cheats for this game on : PlayStation 2
You can also ask your question on our Backyard Baseball 09 Questions & Answers page.
When you complete the following conditions during a game the corresponding bonus player will become available.
Unlock Derek Jeter:
Make 2 double plays in one game
Unlock Jake Peavy:
Throw 50 k's in one season
Unlock Magglio Ordonez:
Get 50 RBI's in one Season
Unlock Vladimir Guerrero:
Have a player hit for the cycle in one game (Single, Double, Triple, and Home Run)