Signed cornerback Brandon Harris to a one-year contract.

Announced the retirement of president and CEO Tommy Smith.

Agreed to terms with outside linebackers Brian Orakpo and Derrick Morgan, tight end Anthony Fasano, defensive tackle Karl Klug and kicker Ryan Succop.

Agreed to terms with wide receiver Harry Douglas.

Claimed linebacker Jonathan Massaquoi off waivers from the Atlanta Falcons; released safety Bernard Pollard.

Named Dick LeBeau assistant head coach/defense, Mike Mularkey assistant head coach/tight ends and Jason Tucker assistant wide receivers coach; waived/injured offensive tackle Michael Oher.

Signed tight end Dorin Dickerson to a reserve/future contract.