Brock Purdy, George Kittle, Trent Williams, and Christian McCaffrey — would serve as a steady, high-octane crutch, grinding ...

Bosa credited the work of defensive coordinator Robert Saleh as a key factor. Saleh’s return to the City by the Bay earlier ...

The San Francisco 49ers have turned to Robert Saleh to help fix their struggling defense. The team's success this season might rely on contributions from a group of rookies, including first-round pick ...