49ers at Chiefs: 5 keys to ruining Arrowhead opener
Top 49ers Plays from Preseason Week 1 vs. Chiefs
Takeaways From Chiefs' Preseason Opener Win vs. 49ers
Chiefs back-up QBs impress during first preseason game
Pro Picks: Big week ahead for 49ers, other favorites
49ers mailbag: Bring on more McCaffrey, another pick-six vs. Rams
49ers injury updates: Aaron Banks will miss 2-3 weeks; Austin
Chiefs vs. 49ers: Instant analysis of Kansas City's preseason win
The 49ers' heavy investment in Trey Lance backfires, but it hasn't