Posted by ESPN.com's Bill Williamson
The Chargers were hoping to make a splash in free agency by trying to sign Tampa Bay safety Jermaine Phillips. He visited this week but Phillips ended up re-signing with the Buccaneers on Thursday.
The Chargers are still trying to sign Dallas linebacker Kevin Burnett.
Seattle is visiting with fullback Justin Griffith. He was recently cut by Oakland. The connection there is new Seattle assistant Greg Knapp, who was previously with Oakland.
Kansas City signed receiver C.J. Jones. He was with New England last year. He is likely a player who will have to fight for a roster spot in training camp.