Why the 49ers are impressed by their rookie class
“After another loss to the Kansas City Chiefs, Nick Bosawasn’t excited to go back and watch the tape. There was, however, one thing he wanted to see: after the loss, his father, John, alerted him to how well rookie safety Malik Mustapha played.
As a defensive end, Bosa doesn’t have the opportunity to see such things in real time, but when he did turn on the film, he co-signed his father’s take.
“He was like, Mustapha was flying around and then I watched the tape and saw that,” Bosa said.