The Chargers signed Castles to the practice squad Saturday, Kris Rhim of ESPN.com reports.

Haskins tallied two carries for four yards and a touchdown in the 27-17 win over the Titans on Sunday.

Dissly caught five of his six targets for 30 yards in the 27-17 win over the Titans on Sunday.

Hassan Haskins - Scores touchdown against former team

Will Dissly - Leads team in targets, receptions

Chark played one offensive snap in the 27-17 win over the Titans on Sunday.

Palmer tallied 36 yards on his one reception (two targets) in the 27-17 win over the Titans on Sunday.

DJ Chark - Plays one snap in season debut

Joshua Palmer - Only one catch