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

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

The wide receiver remained down on the field for several minutes before rising and walking under his own power to a nearby ...

Chargers wide receiver Quentin Johnston was taken to the hospital after a suffering a concussion in Saturday's 23-22 ...

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

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 ...

Los Angeles Chargers wide receiver Quentin Johnston left the preseason game against the host Los Angeles Rams on a medical ...

The Los Angeles Chargers have had an unlucky offseason in terms of injuries and retirements. Left tackle Rashawn Slater is out for the year due to a knee injury ...

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

Los Angeles Chargers wide receiver Quentin Johnston was carted off the field during the team's preseason matchup with the Los ...