Johnston (concussion) did individual drills at practice Thursday, Kris Rhim of ESPN.com reports.

Third-year wide receiver Quentin Johnston was carted off the field after taking a big hit during the Chargers' 23-22 ...

The former first-round pick exited a preseason game against the Los Angeles Rams after taking a hard hit to the helmet from ...

Los Angeles Chargers wide receiver Quentin Johnston suffered a concussion on a hard hit from a Los Angeles Rams defensive ...

Rams safety Tanner Ingle was not penalized for his hit on Chargers wide receiver Quentin Johnston in last week's preseason ...

Chargers wide receiver Quentin Johnston's head bounced off the turf after he took a big hit on an incomplete pass.

Chargers receiver Quentin Johnston was transported to a local hospital for precautionary reasons after suffering a concussion ...

Rams safety Tanner Ingle fined $4,666 for preseason hit that left Chargers WR Quentin Johnston with a concussion.

Los Angeles Chargers wide receiver Quentin Johnston was carted off the field following a big hit on the opening series of the ...

Los Angeles Chargers receiver Quentin Johnston left the SoFi Stadium field on a cart after taking a big hit on the third play ...

Los Angeles Chargers wide receiver Quentin Johnston remains in concussion protocol after being injured during his team’s ...

The NFL has fined Los Angeles Rams safety Tanner Ingle $4,666 for his hit that gave Chargers wide receiver Quentin Johnston a ...