Here's a quick recap of some of the big moves made around the AFC West in free agency:
**San Diego Chargers
The Chargers signed cornerback Casey Hayward, adding the veteran to a defensive backs group that includes Jason Verrett and Brandon Flowers. Tight end Ladarius Green and Eric Weddle left town, but San Diego re-signed offensive lineman Joe Barksdale and tight end Antonio Gates, and picked up wide receiver Travis Benjamin and a big guy to clog the middle on defense with tackle Brandon Mebane.
Bye bye, Brock Osweiler. Hello, Mark Sanchez?!
Welcome back, Von Miller.
The Raiders were aggressive in free agency, signing cornerback Sean Smith and pass rusher Bruce Irvin to their already physical defense. They also re-signed left tackle Donald Penn and added Kelechi Osemele to shore up the offensive line.
**Kansas City Chiefs
The Chiefs retained Jaye Howard, Derrick Johnson and Tamba Hali, and signed right tackle Mitchell Schwartz, but also lost CB Sean Smith to a division rival.