The Browns have agreed to terms with cornerback Joe Haden. Haden's deal is worth $50 million over five years, with $26 million guaranteed, a league source told NFL Network insider Jason La Canfora. He also will receive a $12 million signing bonus paid in 2010.

The Buccaneers have agreed to terms with on a five-year contract with first-round draft pick Gerald McCoy and also reached a six-year deal with restricted free agent left tackle Donald Penn. Tampa Bay general manager Mark Dominik announced the developments Saturday as the club opened training camp. McCoy signed a five-year, $63.42 million contract that included $35 million in guaranteed money, according to a league source.

The Eagles have agreed to a one-year deal with wide receiver Kelley Washington, according to a source with knowledge of the situation. Washington is an eight-year veteran.

The Lions have agreed to a five-year contract with rookie running back Jahvid Best. Best, the second of Detroit's first-round picks, was taken 30th overall in April's NFL Draft. The deal is for $12.7 million, $7.1 million guaranteed, according to a league source.

The Chiefs have agreed to a six-year deal with rookie safety Eric Berry, league sources told ESPN NFL Insider Adam Schefter. The contract is worth a maximum $60 million, of which $34 million is guaranteed for the sixth-overall pick.

The Eagles reached a five-year deal with rookie defensive end Brandon Graham on Thursday night. Graham, a first-round pick, may attend Philadelphia's first training camp practice on Friday afternoon. "It feels good because I really wanted to get to training camp, and coach (Andy) Reid really wanted me to get to camp, and now it's time to show them why they picked me," Graham said in a statement. "I have a lot of work to do, but I'm ready to go."

The Redskins and fourth-overall pick Trent Williams reached a multi-year deal early Friday. "It was very important to Trent so it was important to us," said representative Vincent Taylor of Williams reporting to camp as soon as possible. "It was very important to get it done and get him into camp, and that's what the plan is now. He's going to go there [to Redskins Park] this morning to sign and then get on the field." The deal is worth $60 million over six years, according to a source familiar with the negotiations. More than $37.5 million of that is guaranteed.

Antonio Gates has caught a number of big passes for the Chargers, and on Wednesday he hauled in the biggest contract ever given to an NFL tight end, according to an Associated Press report. Gates agreed to a $36.175M, five-year contract extension, with $20.4M guaranteed, according to a person familiar with the deal, who spoke on the condition of anonymity because the figures weren?t released.

The Panthers have agreed on a four-year deal with rookie quarterback Jimmy Clausen. The deal includes $2.53 million in guarantees for the second-round pick out of Notre Dame. Carolina begins their training camp on Wednesday at Wofford College.

The Dolphins have agreed to terms on a contract with free-agent defensive tackle Montavious Stanley, according to the player's agent. Stanley played in 15 games as a reserve for Jacksonville last season.