Unlock the following by doing the corresponding tasks

Yao Ming:
Block 10 shots total with your team in one game

Ben Wallace (Second Time):
Block 10 shots total with your team in one game after unlocking Yao Ming

Vince Carter:
Make 10 Dunks in one game:

T-Mac:
Make 10 Dunks in one game after unlocking Vince Carter

Kobe Bryant:
Make 10 Dunks in one game after unlocking T-Mac

Elton Brand:
Get 25 rebounds in both halfs

Tim Duncan:
Get 25 rebounds in both halfs after unlocking Elton Brand

Kenyon Martin:
Get 40 rebounds from your team in one game

Chris Webber:
Get 40 rebounds from your team in one game after unlocking Kenyon Martin

Stephon Marbury:
Don't get a pass intercepted for one game

Jason Kidd:
Don't get a pass intercepted for a game after unlocking Stephon Marbury

LeBron James (Third Time):
Don't get a pass intercepted for a game after unlocking Jason Kidd:

Jermaine O'Neal:
Get one double-double by any player and one other stat has to be above 15

Kevin Garnett:
Don't get blocked for an entire game

Allen Iverson:
Don't get blocked for an entire game after unlocking Kevin Garnett

Peja Stojakovic:
Make all free throws with your team in one game:

Shaq:
Get one double-double by any player, both stats have to be above 15

Steve Francis:
Get 15 assists from your team in one game

Paul Pierce:
Score 500 Total Points

Lamar Odom:
Get 30 assists from your team in one game

Andrei Kirilenko:
One player on team gets a double-double

Baron Davis:
Make 20 three point field goals in one game

Dirk Nowitzki:
Beat the CPU by 15 Points every Quarter

Carmelo Anthony:
Beat the CPU by 15 Points in every quarter after unlocking Dirk

All-time 76'ers:
Score 127 Points in one game

All-time Celtics:
Don't commit a foul during a game

All-Time Lakers:
Win two games

All-time Sonics:
Score 127 in three consecutive games

All-Time Superstars:
Win five games

Hieroglyphics Team:
Hold the CPU to 48 points

SEGA Team:
Don't commit a foul for the entire game after unlocking all-time celtics

2K5 Team:
Unlock the hieroglyphics team and Hold the CPU to 48 points

VC Team:
Hold the CPU to 48 points after unlocking the 2k5 team

Sophomore Class:
Hold the CPU to 48 points after unlocking VC team

Rookie Class:
Hold the CPU to 48 points after unlocking the sophomore team