Bonus TeamsAt the Main Menu, highlight Exhibition, then press all four C buttons repeatedly until you hear a beep.
Call Home RunsWhen Ken Griffey Jr. is up at bat, pause the game, then press Left, Left, Right, Right, Right, Left, Left on the D-Pad. Unpause the game.
DancePress, using the D-Pad, Up, Up, Down, Left, Left, Right, Right, Left, Left, Down, Up, Up.
New UniformsIn Exhibition and at the Team Select screen, press all 4 C buttons repeatly.
Rest Your Pitchers QuickerIf your pitcher is tired, drop him into free agency, then go and pick him back up.
View EndingIn Exhibition, choose your teams. Then, at the Ballpark screen, press all 4 C buttons simaltaneously until you hear a chime. Then press Z.
Sneak a PeekPlug in two controllers, but don't press any buttons on controller two. When the computer is pitching, press R on controller two to see the pitcher's status and available pitches.Submitted by: Phillip Gibson
Exploding BatterWhile at bat, press Right, Left, Up, Down, Right, Left, Up, Down, Right, Left, Up, Down on the D-pad. Keep pressing these until the batter explodes.