Derek Smith/ILB - His experience will add value to their young group of inside linebackers.
Michael Turner/RB - He got a big free agent contract with the Atlanta Falcons. Turner is a solid fit for Atlanta's power running game.
Lorenzo Neal/FB - Andrew Pinnock is replacing him as the starter but time will tell if he's an upgrade over Neal.
Shane Olivea/OT - He remains unsigned and may not play this season.
Marlon McCree/S - Eric Weddle is replacing him as the starter. Weddle is already looking like one of the better young free safeties in the AFC.
Drayton Florence/CB - He'll handle a nickel role with the Jacksonville Jaguars and Florence could push CB Brian Williams for playing time. San Diego is hoping second-year CB Paul Oliver will challenge for Florence's vacated position.
Pre-Draft Team Needs
Running Back - With Michael Turner gone, the team needs to find a suitable replacement who could start if needed.
Cornerback - With Drayton Florence signing with the Jacksonville Jaguars, the defense lacks an experienced nickel back.
Other Issues to Address
Offensive Line Depth
Defensive End Depth