NBA 2K1 cheats and cheat codes for Dreamcast

Cheat codes:
At the "Options" screen, select the "Codes" option, then enter 
the following case-sensitive cheat codes:

Be the ball: Enter "betheball"
Change looks: Enter "radical"
Crazy commentary: Enter "whatamisaying"
Disable cheats: Enter "Sartorial"
Football ball: Enter "FOOZBALL"
Gigant heads: Enter "heliumbrain" 
Hip clothes: Enter "the70slive"
Infected players: Enter "tvirus"
Monster players: Enter "alienbrain"
Sigh mode: Enter "Not so happy"
Taunt after scoring: Enter "sohappy"
The Cure: Enter "The cure!"

Unlock the Mo Caps, Sega Sports, and Sega Net teams:
At the "Options" screen, select the "Codes" option, then enter 
the following case-sensitive cheat code: "vc"

Unlock secret player in Mo Caps team:
After entered the cheat code "vc", select again the "Codes" option, 
then enter any of the following case-sensitive cheat code: "Arnold"

Unlock secret players in Sega Sports team:
After entered the cheat code "vc", select again the "Codes" option, 
then enter any of the following case-sensitive cheat codes:
"Aynaga"
"Dobson"
"Stricker" 
"Marrinson" 

100 rated created player
Modify the created player stats according the followings:

Ballhandling: 9.0
Passing: 8.0
Freethrows: 0.5
Shooting: 9.0
3 pt. Shooting:10.0
Dunking: 8.0
Low post: 1.5
Offensive Reb.: 10.0
Defensive Reb.: 10.0
Blocking: 8.0 
Steals: 7.0
Speed:10.0
Stamina: 9.0

Random team selection
Go to exhibition mode, highlight a team name, after press L + R + A.