Haynesworth played in only 20 games for Washington, making 6½ sacks, and was in constant legal trouble away from the field. Last season, he feuded with Redskins coach Mike Shanahan and was suspended for the final four games for conduct detrimental to the club.
A person with knowledge of the Ochocinco deal told the AP he agreed to a three-year contract with the Patriots. It was not known what the Bengals received in return.
In the Kolb deal, Philadelphia received cornerback Dominique Rodgers-Cromartie and a 2012 second-round draft pick from Arizona, which was in need of a starting quarterback. Kolb had lost the Eagles' No. 1 QB job to Michael Vick and wanted a chance to lead a team.
Kolb, who turns 27 next month, reportedly will get a $63 million, five-year contract with the Cardinals. Rodgers-Cromartie, who went to the Pro Bowl in 2009, will play opposite four-time Pro Bowl cornerback Asante Samuel in Philadelphia, shoring up a pass defense that struggled last season.
The Dolphins completed their trade for Bush by negotiating a two-year contract for nearly $10 million with the running back. New Orleans gets reserve safety Jonathon Amaya in the swap, which also involves an exchange of draft picks.