Led by young roster hopefuls, Raiders' defense made impression against 49ers - Las Vegas Sun News
49ers QB Roll Call: Brock Purdy unlikely to face Raiders in opener
Maxx Crosby, Raiders defense shine on final day of joint practices with 49ers - The Athletic
Raiders, 49ers to have joint practices; 3 matchups to watch, Raiders News
Raiders Talk Importance Of Holding Joint Practices
Patriots-inspired privacy paranoia permeates 49ers-Raiders practice
Insight from two days in Las Vegas with the Raiders and 49ers at joint practices - The Boston Globe
What did 49ers' Kyle Shanahan say about the Raiders defense?
Raiders QB Jimmy Garoppolo 'excited' for joint practices with 49ers