Double Double
100Defeat every Episode of Story Mode twice
Unlocked: 07 Aug 2008 16:05:15
Lost 5 Consecutive Ranked Matches
Unlocked: 02 Aug 2008 18:34:48
Dedicated
100Win 25 Ranked Matches
Unlocked: 02 Aug 2008 18:25:11
Win 5 Ranked Matches
Unlocked: 02 Aug 2008 17:43:35
Show-n-Prove
25Perform a Shut 'Em Down Move in a Ranked Match
Unlocked: 02 Aug 2008 17:16:45
Win Your First Ranked Match on Xbox LIVE
Unlocked: 02 Aug 2008 17:14:33
Achiever
25Perform a Level 3 Shut 'Em Down Move in any Ranked Match
Unlocked: 02 Aug 2008 17:14:28
Watched the Credits Movie in its entirety
Unlocked: 22 Jun 2008 00:24:16
Unlock all Super Dunks
Unlocked: 21 Jun 2008 23:58:41
Hall-of-Fame!
200Defeat Episode 6
Unlocked: 21 Jun 2008 23:58:40
Legend!
50Defeat Episode 5
Unlocked: 21 Jun 2008 21:06:25
Dynasty!
40Defeat Episode 4
Unlocked: 21 Jun 2008 19:36:28
Complete an Alley-Oop from your Pass-To Buddy in a Single Player 1v1 or Xbox LIVE Match
Unlocked: 21 Jun 2008 19:11:35
3-Pointer
25Defeat Episode 3
Unlocked: 21 Jun 2008 02:10:22
Jump Shot
25Defeat Episode 2
Unlocked: 21 Jun 2008 00:06:22
Show Off!
100Perform a Level 3 Shut 'Em Down Move in a Single Match in Single Player Game Modes
Unlocked: 21 Jun 2008 00:06:03
Big Air
50Make a 3-pt. Shot in a 2v2 match beyond the Half-Court Line in Single Player Game Modes
Unlocked: 20 Jun 2008 23:20:28
Free Throw
25Defeat Episode 1
Unlocked: 20 Jun 2008 22:44:46
Complete Your First Chapter of Story Mode
Unlocked: 20 Jun 2008 21:44:37
Perform a 7-Move Combo String in Single Player Game Modes
Unlocked: 20 Jun 2008 21:39:34