
FILE - Los Angeles Chargers quarterback Philip Rivers (17) gestures during the second half of an NFL football game against the Kansas City Chiefs in Kansas City, Mo., Sunday, Dec. 29, 2019. (AP Photo/Ed Zurga, File)

FILE - Los Angeles Chargers quarterback Philip Rivers (17) gestures during the second half of an NFL football game against the Kansas City Chiefs in Kansas City, Mo., Sunday, Dec. 29, 2019. (AP Photo/Ed Zurga, File)