Hi thought I might be of assistance in NBA Live '98

I was looking for some codes for it myself and found these few secret
teams
Secret Teams: In the Main Screen, click on Rosters,
              then click on Create Custom Team. Enter one of
              the  following names as the name of the Custom Team
              to access the Secret Teams which are made up of the entire

NBA Live 98 Production Crew.
EA Europals
Hitmen AllSorts
Hitmen Coders
Hitmen Earplugs
Hitmen Idlers
Hitmen Pixels
QA Campers
QA DBuggers
QA Testtubes
TNT Blasters