If you have the option set (I think it is by default), the game makes a baseball card for a player when he wins a major award or is elected to the All-Star team.
One thing that is cool about them is, if you have a guy who is pretty good for a number of years, you can do a "slide show" (just keep clicking Next) and watch him age before your eyes!
All right, maybe I have to get out more.
