San Francisco 49ers’ quarterback Jimmy Garoppolo (10) warms up during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ head coach Kyle Shanahan talks to the media after training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ quarterback Jimmy Garoppolo (10), right, and quarterback C.J. Beathard (3), left, throw passes during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ running back Matt Breida (22), left, tries to block linebacker Elijah Lee (47), right, during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ linebacker Malcolm Smith (51), center, stretches during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ running back Joe Williams (32), left, receives a handoff from quarterback C.J. Beathard (3), right, during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ cornerback Ahkello Witherspoon (23), center, warms up during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ tackle Mike McGlinchey (69), left, and teammate offensive lineman Mike Person (68), right, run a play during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ wide receiver Kendrick Bourne (84), left, and teammate defensive back Adrian Colbert (27), right, run a one-on-one drill during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ wide receiver Dante Pettis (18) warms up during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ quarterback C.J. Beathard (3) throws a pass during training camp at the teams’ practice facility in Santa Clara, Calif., on Tuesday, July 31, 2018. (Randy Vazquez/ Bay Area News Group)

San Francisco 49ers’ cornerback Richard Sherman (25) talks to the media at the teams’ practice facility in Santa Clara, Calif., on Wednesday, July 25, 2018. (Randy Vazquez/ Bay Area News Group)