Agreed to terms with running back DeMarco Murray on a five-year contract; agreed to terms with running back Ryan Mathews on a three- year contract.

Agreed to terms with cornerback Walter Thurmond on a one-year contract; signed quarterback Mark Sanchez to a two-year contract.

Agreed to terms with cornerback Byron Maxwell on a six- year contract.

Agreed to terms with linebacker Brandon Graham on a four-year contract.

Released linebacker Trent Cole.

Released cornerback Cary Williams.

Signed linebacker Brad Jones to a two-year contract.

Released offensive lineman Todd Herremans.

Released tight end James Casey.

Named Brian Smith assistant linebackers coach.

Named Stephen Thomas defensive quality control coach, Matthew Harper assistant defensive backs coach and Michael Clay assistant special teams coach.

Named Ed Marynowitz vice president of player personnel.

Named Ryan Day quarterbacks coach.

Named Cory Undlin defensive backs coach; named Justin Peelle tight ends coach; announced that John Lovett and Ted Williams joined the scouting department.

Re-signed linebacker Brandon Hepburn.