The Rams and 49ers are ready to renew an old L.A.-San Francisco rivalry - Los Angeles Times
7 reasons the 49ers should be scared of the Eagles - Bleeding Green Nation
San Francisco 49ers pull off road upset at Dallas Cowboys in 'roller coaster' matchup between old rivals - ESPN
State of the rivalry: San Francisco 49ers - Revenge of the Birds
NFL Power Rankings Week 1: Eagles soar to top, 49ers still dominant, Chiefs fall after loss - AS USA
49ers lead NFL in players named Spencer
Cigar Thoughts, Game 7: DK Metcalf lays the 49ers to rest as Russell Wilson reads the eulogy - Field Gulls
Guts and Genius by Bob Glauber
Eagles, 49ers clear front-runners in NFC; AFC more jumbled
Brock Purdy, picked last in the draft, is key to 49ers' Super Bowl hopes : NPR
Boys Will Be Boys: The Glory Days and Party Nights of the Dallas Cowboys Dynasty: Pearlman, Jeff: 9780061256806: : Books
Cowboys-49ers rivalry set for record-tying 9th playoff game
The 49ers' Domination of the Packers Looks Like a Blueprint for a Super Bowl Win - The Ringer