Go to the cheat codes section/menu and enter one of these:
Unlock St Patrick's Day Uniforms - Enter the cheat menu and enter "riiasgerh" to unlock St Patrick's Day Uniforms.
Unlock Hornets Mardi Gras Uniform - Enter the cheat menu and enter "asrdirmga" to unlock Hornets Mardi Gras Uniform.
Unlock Trail Blazers Rip City Uniform - Enter the cheat menu and enter "ycprtii" to unlock Trail Blazers Rip City uniform.
Unlock Cavaliers Cavfanatic Uniform - Enter the cheat menu and enter "aifnaatccv" to unlock Cavaliers Cavfanatic Uniform.
Unlock Bobcats Racing Uniform - Enter the cheat menu and type "agsntrccai" to Unlock Bobcats Racing Uniform.
ABA Ball - You can get the ABA Special Basketball by going to the 'Cheat' menu and entering the code: 'payrespect' (without the quotes and all lower-case letters).
Bonus +3 Ball Handling - code: spriteeffect.
Unlock The Heat White Hot Uniforms - Enter the cheat code: kqpxmzodqb
Get 2013 All Star Uniforms - Enter the cheat code: mwpzoslqov
Secondary Uniform - Enter the code: ypzbnwolaw
Christmas Uniforms - Enter the code: mnspxuwndy
Unlock Secondary Road Uniforms - Enter the cheat menu and enter "eydonscar" to unlock Secondary Road Uniforms.
NBA 2K13 PSP Cheats - GameRevolutionWATCH GALLERY
How To Get Assists Every Time On MyCareer
When a player is near the hoop press L1 then the button above their head and they put it up every time.
Unlock Under Armour Spine Bionic Shoe
To unlock the UnderArmour Spine Bionic Shoe, you must complete the Under Armor Training Camp.
Unlock Under Armour Charge BB Kicks
To get the UnderArmor Charge BB Kicks unlocked, you have to get the "Raining 3's" achievement/trophy.
Related: NBA 2K13 Console Preview