Here's a look at some headlines from around the AFC West a week into free agency:

Denver Broncos

• Linebacker DeMarcus Ware announced his retirement from the NFL after a 12-year career.
  • Former Broncos quarterback Peyton Manning shared his thoughts on the retirement of Ware.
  • Broncos signed nose tackle Domato Peko after he spent 11 seasons with the Cincinnati Bengals.
  • Here's a look at how Peko could fit in with another new Bronco, defensive lineman Zach Kerr, on the line.
  • The Broncos also signed outside linebacker Kasim Edebali to a one-year deal.
  • The Broncos came to terms with offensive linemen Ronald Leary and Menelik Watson.

San Diego Chargers

• Via Chargers.com, an in-depth look at what happens behind closed doors at the NFL's Scouting Combine.
  • Five things to know about new Chargers offensive lineman Russell Okung, who compared running back Melvin Gordon to a "young Marshawn Lynch.”
  • Chargers released offensive lineman King Dunlap.
  • The Chargers retained safety Jahleel Addae, long snapper Mike Windt and backup quarterback Kellen Clemens.

Oakland Raiders

• Raiders signed wide receiver Cordarrelle Patterson after he spent four years with the Minnesota Vikings. Patterson will presumably be in the mix to return kicks for Oakland next season.
  • Raiders signed offensive lineman Marshall Newhouse. Here are five things to know about Newhouse.
  • An update on the rehab of starting quarterback Derek Carr.