While playing the game, hold L + R + Z and press C-Left(2). -From: galexand@techisp.com
While playing the game, hold L + R + Z and press C-Right(2). -From: galexand@techisp.com
While playing the game, hold L + R + Z and press Up, Down.
While playing the game, hold L + R + Z and press Down, Up.
While in the batter's box, hold L + R + Z and press Left, Up, Left, Up. -From: Metall8060@aol.com
While on the pitching mound, hold L + R + Z and press Right, Up, Right, Up. -From: Metall8060@aol.com
While in the batter's box, hold Analog-stick Up/Left and press B. If positioned correctly, the batter will hit a homerun most of the time.
While running around the bases after hitting a homerun, press C-Up to hear a soft horn, C-Right to hear a loud horn, or C-Down to hear a whistle. -From: ChubbyBoy6@aol.com and StViper15
| Infinite Balls | 800B9000 0000 |
| 1 Ball And You Walk | D00B9000 0000 800B9000 0003 |
| 2 Balls And You Walk | D00B9000 0000 800B9000 0002 |
| 3 Balls And You Walk | D00B9000 0000 800B9000 0001 |
| Infinite Strikes | 800B8FFF 0000 |
| 1 Strike And You Are Out | D00B8FFF 0000 800B8FFF 0002 |
| 2 Strikes And You Are Out | D00B8FFF 0000 800B8FFF 0001 |
| Infinite Outs | 800B9001 0000 |
| 1 Out And You Are Out | D00B9001 0000 800B9001 0002 |
| 2 Outs And You Are Out | D00B9001 0000 800B9001 0001 |
| Home Team Score Modifier | 800B8D11 00?? |
| Home Team Hits Modifier | 800B8D12 00?? |
| Home Team Errors Modifier | 800B8D13 00?? |
| Away Team Score Modifier | 800B8D0D 00?? |
| Away Team Hits Modifier | 800B8D0E 00?? |
| Away Team Errors Modifier | 800B8D0F 00?? |