The 2009–10 Dallas Mavericks season was the 30th season of the franchise in the National Basketball Association (NBA). This was the 12th season for Dirk Nowitzki. He was selected to represent the Western Conference as an All-Star. He was also a Team Captain. They finished another best record of 55–27, finishing as the 2nd seed in the West. The Mavericks also got their third division title, and first since 2007. In the playoffs, they met the San Antonio Spurs for the second straight season in a rematch of the previous year's first round series in which Dallas won in five games. This time, Dallas lost to the Spurs in six games.

Key dates

Draft picks

Roster

Pre-season

Regular season

Standings

Record vs. opponents

Game log

19,871 18,997 13,626 19,725 13,566 19,977 19,720 18,581 12,372 18,215 13,683 20,110 19,871 20,008 18,157 16,631 20,562 19,783 11,689 13,020 19,550 19,857 18,703 20,151 19,737 18,203 19,890 20,346 19,863 20,195 19,756 18,306 14,294 18,997 19,799 18,581 19,922 20,461 20,064 19,004 18,624 13,974 17,647 19,418 19,799 17,855 20,078 19,911 19,679 20,034 17,015 17,485 18,203 19,974 17,461 20,328 19,585 20,505 18,923 19,911 15,691 19,511 19,954 21,737 14,007 19,770 20,224 20,406 20,488 14,047 19,705 20,611 19,104 20,085 11,616 19,965 20,329 20,105 20,693 15,247 17,838 20,405

Playoffs

Game log

20,372 20,728 18,581 18,581 20,557 18,581

Player statistics

Ragular season

† Denotes player spent time with another team in the season. Stats reflect time with the Mavericks only.

Playoffs

Awards, records and milestones

Awards

All-Star

Weekly/Monthly

Records

Milestones

Injuries

Injuries

Transactions

Trades

Free agents

On Tuesday, July 28 Dallas signed free agent forward Tim Thomas On Thursday July 30 Dallas signed forward Drew Gooden.

Additions

Subtractions

9-15-09: Released, Greg Buckner (G) 10-23-09: Waived, Jake Voskuhl (C)