Note: These players will be added to the free agent list, but they don't count as created players. You'll still be able to create 40 characters of your own design.
Aaron Grant Dave Warfield Michael Vanaselja Adam MacKay-Smith David Bollo Novell Thomas Al Murdoch David Laviolette Renata Antonic Allan Johanson Dom Humphrey Robert White Amory Wong Ed Fletcher Sam Nelson Brent Nielson Ernie Johnson Sean O'Brien Brian Krause Giovanni Sasso Sebastiaan Reinarz Brian Wideen Greg Allen Sheila Allan Casey O'Brien Ivan Allen Stan Chow Cindy Green Jeff Mair Steve Royea Crispin Hands Kim Gill Tarrnie Williams Dan Scott Marcus Lindblom Traz Damji Daniel Ng Mark Soderwall Zoe Quinn Daryl Anselmo Michael Klassen
Finally, press Start to load the game and hold L1 + R1 + Up + Right + Triangle + X + Square + Circle until the game is loaded. If you did this right you will enter a secret cheat menu. Here's how to use it:
Note: To change all the players on the cheat list, you must use a PlayStation multitap and have all controllers plugged in.