If you want your players to take on truly Olympian proportions, then try this. On the Options screen, hold bottom C and press R to make a message appear at the bottom of the screen. To change your players' head size, hold bottom C and press R. Repeat this code to select a different size. To change your players' body size, hold left C and press R. Repeat this code to change your players' height. To make the announcer's voice deeper, hold top C and press R. Repeat the code to change him from a bass to a tenor.