The preseason battle of Los Angeles saw a starting wide receiver carted off with an injury. Here's what we know about Quentin ...

Chargers head coach Jim Harbaugh confirmed that wide receiver Quentin Johnston suffered a concussion in the preseason loss to ...

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

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

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

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'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 was transported to a local hospital after leaving his team’s Week 2 ...

Johnston (head) was carted off the field during Saturday's preseason game versus the Rams, Greg Beacham of the Associated Press reports. Johnston remained on the turf after landing hard on his helmet ...

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