Anyone Know How to Delete Already made players on Ncaa football 2004?

[SNOWFLAKE8403]

I want to delete these players

Chris Olsen Qb for Notre Dame

Marc Guillon Qb for Miami

Damarius Bilbo Qb for Ga Tech

And i wanna add these players

D.Bilbo Ga Tech Now playing Wr

Patrick Carter Freshman Qb for Ga Tech

Brady Quinn Freshman Qb for Notre Dame

Nate Robinson- Now playing for Rutgers

Any Got Created Player Rating for the players I wanna Add?

And does anyone know how to delete unwanted players i heard there is a trick but no one will reply with an answer.

[rockchisler]

I think they are hard coded into the game but just move Bilbo to Wr and change his catching ability