Los Angeles Chargers wide receiver Josh Palmer celebrates after catching a touchdown pass during the first half of a preseason NFL football game against the San Francisco 49ers Sunday, Aug. 22, 2021, in Inglewood, Calif. (AP Photo/Ashley Landis)

Los Angeles Chargers wide receiver Josh Palmer catches a pass during practice at the NFL football team's training camp in Costa Mesa, Calif., Saturday, July 31, 2021. (AP Photo/Alex Gallardo)

Los Angeles Chargers wide receiver Josh Palmer (5) shakes hands with head coach Brandon Staley after Palmer's touchdown catch during the first half of a preseason NFL football game against the San Francisco 49ers Sunday, Aug. 22, 2021, in Inglewood, Calif. (AP Photo/Ashley Landis)

Los Angeles Chargers wide receiver Josh Palmer (5) is tackled by Los Angeles Rams defensive back JuJu Hughes (23) and another defender during the first half of a preseason NFL football game Saturday, Aug. 14, 2021, in Inglewood, Calif. (AP Photo/Ringo Chiu)