Signed cornerback Alan Ball to a one-year contract.

Signed linebacker Mason Foster to a one-year contract.

Agreed to terms with defensive tackle Ray McDonald and defensive end Jarvis Jenkins on one-year contracts.

Signed tight end Dante Rosario to a one-year contract.

Signed long snapper Thomas Gafford to a one-year contract.

Signed guard Vladimir Ducasse to a one-year contract.

Agreed to terms with linebacker Pernell McPhee on a five-year contract; signed safety Antrel Rolle to a three-year contract.

Signed quarterback Jimmy Clausen to a one-year contract.

Signed tight end Zach Miller to a one-year contract extension.

Signed cornerback Demontre Hurst to a two-year contract extension.

Named Ben Wilkerson assistant offensive line coach.

Named Stan Drayton running backs coach; announced running backs coach Skip Peete will not return for the 2015 season.

Signed cornerback Al Louis-Jean to a two-year extension through the 2016 season; named Rick Perry assistant strength coach.

Signed linebacker DeDe Lattimore to a two-year extension through the 2016 season; agreed to a contract extension with wide receivers coach Mike Groh.

Signed wide receiver John Chiles to a reserve/future contract; named Clint Hurtt outside linebackers coach; announced offensive quality control coaches Brendan Nugent and Carson Walch will not return for 2015.

Named Jay Rodgers defensive line coach.

Named Bo Hardegree offensive assistant coach.

Named Frank Smith tight ends coach and Jason George strength and conditioning coach.

Named Ed Donatell defensive backs coach.

Named Vic Fangio defensive coordinator, Sam Garnes assistant defensive backs coach, Dave Magazu offensive line coach and Derius Swinton assistant special teams coach; announced defensive coordinator Mel Tucker, assistant head coach/special teams coordinator Joe DeCamillis, tight ends coach Andy Bischoff, linebackers coach Reggie Herring and assistant special teams coach Dwayne Stukes will not return for the 2015 season.

Named Jeff Rodgers special teams coordinator.

Named Josh Lucas director of player personnel.

Named John Fox head coach.

Named Ryan Pace general manager.