The New York Knicks acquired forward Patrick Ewing Jr. from the Houston Rockets for the draft rights to center Frederic Weis.

The L.A. Lakers signed guard Joe Crawford.

The Portland Trail Blazers signed forward Luke Jackson, center Steven Hill and guard Jamaal Tatum.

Oklahoma City signed guard Kyle Weaver to a multi-year contract.

The Dallas Mavericks re-signed forward Devean George.

The L.A. Lakers signed guard Sun Yue.

The Boston Celtics signed forward Darius Miles.

The Denver Nuggets re-signed guard J.R. Smith to a multi-year contract.

The San Antonio Spurs re-signed guard Michael Finley.

The Miami Heat re-signed forward Dorell Wright.

The Philadelphia 76ers signed center Theo Ratliff.

Oklahoma City waived forward Donyell Marshall.

The L.A. Clippers signed center Paul Davis.

The Philadelphia 76ers re-signed guard/forward Andre Iguodala to a contract extension.

The Miami Heat waived forward Bobby Jones

The L.A. Lakers signed forward Josh Powell.

The Milwaukee Bucks signed center Francisco Elson.

The Atlanta Hawks sign guard Flip Murray.

In a three-team trade, Cleveland acquires Mo Williams from Milwaukee for Damon Jones and Joe Smith, and Milwaukee acquires Luke Ridnour and Adrian Griffin from Oklahoma City for Smith and Desmond Mason.

The Detroit Pistons re-sign forward Walter Herrmann.

The Atlanta Hawks sign Thomas Gardner and Othello Hunter.

The Oklahoma City Charlotte for a 2009 second round draft pick.

The New Orleans Hornets re-sign forward Ryan Bowen.

The Memphis Grizzles renounces the rights to Casey Jacobsen and Andre Brown.

The Atlanta Hawks re-sign forward Josh Smith.

The L.A. Clippers sign guard Jason Williams.

The Miami Heat sign guard/forward Yakhouba Diawara.

The Charlotte Bobcats sign guard Shannon Brown.

The L.A. Clippers acquire Steve Novak from Houston. In return, Houston will have the option to exchange second round picks with the Clippers in 2011.

The Detroit Pistons sign Walter Sharpe.

The Miami Heat claims Bobby Jones off waivers.

The Detroit Pistons Detroit exercise options on contracts of Rodney Stuckey and Arron Afflalo for the 2009-10 season.

The Philadelphia 76ers re-sign guard Louis Williams.

The Cleveland Cavaliers sign guard Tarence Kinsey.

The Detroit Pistons sign forward Kwame Brown.

The Orlando Magic re-sign center Adonal Foyle.

The L.A. Clippers withdraw qualifying offer to Nick Fazekas.

The L.A. Lakers sign Dwayne Mitchell.