The 49ers hired a familiar face to revive a defensive unit that had gone from one of the league's best to mediocre in ...

Jennifer Lee Chan provides the latest San Francisco 49ers updates from Day 10 of training camp in Santa Clara.

Here's who stood out during Day 10 of 49ers training camp. Keep in mind, Nick Bosa, Trent Williams, Christian McCaffrey and Kyle Juszczyk had the day off.