Programmer Baseball Cards:

If you press "S", the batter will spit. If you continue to press it, you will eventually see the the cards.

Hidden Pitch:

Using Ramon Martinez of the Boston Red Sox, use the 4th pitch key ('S' on the keyboard), even though he only has three pitches listed. He will throw a sadistic curveball at 107 MPH, every time. I do not think this affects his fatigue any more than your average fastball. This only works in League play.

Hints:

The computer loves to call the suicide-bunt play, so watch for the bunt whenever the computer has a runner on second base. To catch the runner heading to third, time your throw to help reduce the runner's reaction time.

When in Manager mode, you'll want to start trading, recruiting free agents, or at least begin planning for the future from day one. One trick to getting good, long-term trades is to offer up trades constantly after every game in hopes of eventually getting one that is a ridiculously good trade.

Sound quality gets better if you free up CPU usage by lowering this game's graphical settings. Turning the graphical resolution down to 640 by 480 will significantly improve audio performance at the expense of the graphics.