49 trophies

32 bronze
15 silver
1 gold
1 platinum

Bronze

Summer Circuit Trophy   
Complete Summer Circuit in My Player.

Training Camp Trophy   
Complete Training Camp in My Player.

Play in the NBA Trophy   
Play in an NBA game in My Player.

30 Assists Trophy   
Record 30 assists or more with any team.

10 Blocks Trophy   
Record 10 blocks or more with any team.

15 Steals Trophy   
Record 15 steals or more with any team.

Rebound +10 Trophy   
Win the rebound battle by a margin of +10 with any team.

15 Threes Trophy   
Make 15 three pointers or more with any team.

Defensive FG% Trophy   
Hold the opposing team's FG% below 40% with any team.

Lights Out Trophy   
FG% over 60% for the game [min 40 FGA's] with any team.

Track Meet Trophy   
Score at least 20 fastbreak points with any team.

Second Unit Trophy   
Score at least 40 bench points with any team.

Inside Domination Trophy   
Score at least 70 points in the paint with any team.

Good Hands Trophy   
Record at least 20 assists with no more than 5 turnovers with any team.

All-Hustle Trophy   
Record at least 5 offensive rebounds, 5 blocks and 5 steals with any team.

All-Heart Trophy   
Start the 4th period losing by 5 or more points and win the game with any team.

3-for-All Trophy   
Make at least 10 3pt FG's while shooting at least 45% from 3pt range with any team.

Ice Water Trophy   
FT% over 85% with at least 10 FTA's with any team.

Lockdown Trophy   
Record at least 5 blocks and 5 steals with any team.

Celtics vs Lakers Trophy   
User controlled team from either side must win against opponent at All-Star difficulty or higher.

East vs West Trophy   
User controlled team from either side must win against opponent at All-Star difficulty or higher.

Rookie Challenge Trophy   
User controlled Rookie team must beat the Sophomores at All-Star difficulty or higher.

3pt Shootout Trophy   
Win the 3pt Shootout.

Create-a-Player Trophy   
Create a Player.

2K Beats Playlist Trophy   
Create a 2K Beats Playlist.

Ranked Match Trophy   
Win one online ranked match

3 Ranked Streak Trophy   
Win 3 ranked matches in a row.

5 Ranked Streak Trophy   
Win 5 ranked matches in a row.

5 Ranked Matches Trophy   
Win 5 ranked matches total.

Crew Game Trophy   
Win one online crew game.

Pick-up Game Trophy   
Win one online pick-up game.

It's Better to Give Trophy   
Share any file type through 2K Share.

Silver

G Performance Trophy   
Record at least 25 pts, 3 stls and 2 blks with Dwyane Wade.

LeBron James Trophy   
Record at least 25 pts, 8 rebs, and 8 assts with LeBron James.

Kobe Bryant Trophy   
Record at least 50 pts with Kobe Bryant.

Brandon Roy Trophy   
Record at least 25 pts and 6 assts with Brandon Roy.

Danny Granger Trophy   
Record at least 30 pts, 3 threes and 2 blks with Danny Granger.

Dwight Howard Trophy   
Record at least 20 pts, 15 rebs and 3 blks with Dwight Howard.

Kevin Durant Trophy   
Record at least 35 pts and 6 rebs with Kevin Durant.

Carmelo Anthony Trophy   
Record at least 40 pts with Carmelo Anthony.

Chris Paul Trophy   
Record at least 20 pts, 10 assts and 3 stls with Chris Paul.

Deron Williams Trophy   
Record at least 20 pts and 12 assts with Deron Williams.

Yao Ming Trophy   
Record at least 20 pts, 10 rebs and 3 blks with Yao Ming.

Dirk Nowitzki Trophy   
Record at least 30 pts and 8 rebs with Dirk Nowitzki.

Sprite Slam Dunk Trophy   
Win the Dunk Contest using LeBron James.

Dunk-Off Trophy   
Defeat any challenger in a Dunk-Off.

10 Ranked Matches Trophy   
Win 10 ranked matches total.

Gold

20 Ranked Matches Trophy
Win 20 ranked matches total.

Platinum

All-NBA Trophy
Earn every trophy in NBA 2K10.

Source: http://www.ps3trophies.org/game/nba-2k10/trophies/