| Gameshark Grand Slam Baseball Hacks |
| Infinite Balls | 300F6027 0000 |
| 1 Ball And You Walk | D00F6026 0000
800F6027 0003 |
| 2 Balls And You Walk | D00F6026 0000
800F6027 0002 |
| 3 Balls And You Walk | D00F6026 0000
800F6027 0001 |
| Infinite Strikes | 300F6028 0000 |
| 1 Strike And You Are Out | D00F6028 0000
300F5028 0002 |
| 2 Strikes And You Are Out | D00F6028 0000
300F5028 0001 |
| Infinite Outs | 300F6029 0000 |
| 1 Out And You Are Out | D00F6028 0000
300F6029 0002 |
| 2 Outs And You Are Out | D00F6028 0000
300F6029 0001 |
| Away Team Hits Modifier | 800F5C4C ???? |
| Home Team Hits Modifier | 800F58F4 ???? |
| Away Team Score Modifier | 800F5C50 ???? |
| Home Team Score Modifier | 800F58F8 ???? |
