Staley's trust in Herbert big key to Chargers' 3-1 start

Los Angeles Chargers tight end Jared Cook (87) catches a pass in the end zone for a touchdown during the first half of an NFL football game against the Las Vegas Raiders, Monday, Oct. 4, 2021, in Inglewood, Calif. (AP Photo/Marcio Jose Sanchez)

Los Angeles Chargers quarterback Justin Herbert (10) talks with Las Vegas Raiders quarterback Derek Carr after the Chargers defeated the Raiders 28-14 in an NFL football game Monday, Oct. 4, 2021, in Inglewood, Calif. (AP Photo/Marcio Jose Sanchez)

Los Angeles Chargers defensive end Joey Bosa celebrates after the Chargers defeated the Las Vegas Raiders 28-14 in an NFL football game Monday, Oct. 4, 2021, in Inglewood, Calif. (AP Photo/Marcio Jose Sanchez)

Los Angeles Chargers quarterback Justin Herbert, left, and running back Larry Rountree III celebrate after the Chargers defeated the Las Vegas Raiders 28-14 in an NFL football game Monday, Oct. 4, 2021, in Inglewood, Calif. (AP Photo/Marcio Jose Sanchez)

Los Angeles Chargers running back Austin Ekeler, right, reacts after scoring a touchdown during the second half of an NFL football game against the Las Vegas Raiders, Monday, Oct. 4, 2021, in Inglewood, Calif. (AP Photo/Marcio Jose Sanchez)