Cornerback J.C. Jackson still adjusting to Chargers' defense

Kansas City Chiefs wide receiver Justin Watson catches a pass for a touchdown as Los Angeles Chargers cornerback J.C. Jackson (27) defends during the second half of an NFL football game Thursday, Sept. 15, 2022, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Houston Texans wide receiver Nico Collins (12) pulls in a catch in front of Los Angeles Chargers cornerback J.C. Jackson (27) during the second half of an NFL football game Sunday, Oct. 2, 2022, in Houston. (AP Photo/David J. Phillip)

Kansas City Chiefs wide receiver Justin Watson, left catches a touchdown pass as Los Angeles Chargers cornerback J.C. Jackson (27) defends during the second half of an NFL football game Thursday, Sept. 15, 2022, in Kansas City, Mo. (AP Photo/Ed Zurga)