The Charlotte Bobcats signed forward Dwayne Jones.

The Golden State Warriors acquired guard Jamal Crawford from the New York Knicks for forward Al Harrington.

The L.A. Clippers acquired forward Zach Randolph and guard Mardy Collins from the New York Knicks for forward Tim Thomas and guarad Cuttino Mobley.

The Chicago Bulls waived forward Demetris Nichols.

The San Antonio Spurs signed guard Blake Ahearn; waived guard Desmon Farmer.

The Chicago Bulls signed guard Lindsey Hunter.

The Oklahoma City Thunder signed center Steven Hill.

The Denver Nuggets waived forward Juwan Howard.

The Detroit Pistons acquired guard Allen Iverson from the Denver Nuggets for guard Chauncey Billups, forward Antonio McDyess and center Cheikh Samb.

The Oklahoma City Thunder waived guard John Lucas III.