Crosby, who relished an opportunity to practice against another team, routinely made his presence known in the backfield. 49ers quarterback Brock Purdy was consistently flushed from the pocket. The 49ers offensive line simply couldn't block Crosby. Crosby was thrilled with how the practice session played out.

Niners All-Pro tight end George Kittle told reporters Thursday of an interesting instance in which the Raiders lined up four-time Pro Bowl edge rusher Maxx Crosby head up over Kittle, essentially surrendering edge contain with their chosen alignment.