San Francisco 49ers quarterback C.J. Beathard during the first half of a preseason NFL football game against the Los Angeles Chargers Thursday, Aug. 31, 2017, in Santa Clara, Calif.
San Francisco 49ers quarterback C.J. Beathard during the first half of a preseason NFL football game against the Los Angeles Chargers Thursday, Aug. 31, 2017, in Santa Clara, Calif. D. Ross Cameron AP
San Francisco 49ers quarterback C.J. Beathard during the first half of a preseason NFL football game against the Los Angeles Chargers Thursday, Aug. 31, 2017, in Santa Clara, Calif. D. Ross Cameron AP