Go to the code menu and type in BACHMAN
Submitted by Michael Seiber
This isn't really a code but it's more of a strategy. To make the controller shake, you must have at least 2 players (note they must be on different teams) When the game starts foul a guy in the act of shooting. He will go to the foul line while your friend is shooting the free-throw (note: remember he must be on the other team or it will not work) begin to tap the X button rapidity all of the sudden your opponent's controller will shake!
Submitted by Jo Momma's Huge
Go to the team management screen and select owners. Change CPU on the team you want to do the trade with to your owner name. Then go to trade and make the trade. The computer will always accept the trade if you own both teams.
Submitted by Jim Tialumna