San Francisco 49ers offensive tackle Darrell Williams (75) celebrates with teammate Chris Jones 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 offensive tackle Darrell Williams (75) celebrates with teammate Chris Jones during the first half of a preseason NFL football game against the Los Angeles Chargers Thursday, Aug. 31, 2017, in Santa Clara, Calif. John Hefti AP
San Francisco 49ers offensive tackle Darrell Williams (75) celebrates with teammate Chris Jones during the first half of a preseason NFL football game against the Los Angeles Chargers Thursday, Aug. 31, 2017, in Santa Clara, Calif. John Hefti AP