Chiefs-Bears: 5 things we learned in Week 3 - Arrowhead Pride
3 keys for Chicago Bears to upset San Francisco 49ers in Week 1 – NBC Sports Chicago
Bears beat the 49ers, 19-10
NFC North Rundown, Week 2: Bears and Vikings pull off upsets at home in openers - Acme Packing Company
NFL Week 1 Predictions: Our Picks Against the Spread - The New York Times
San Francisco 49ers vs. Chicago Bears picks, predictions NFL Week 1
Bears vs. 49ers score: Jimmy Garoppolo finishes strong, spoils Justin Fields' big day to snap losing streak
Broncos four downs: QB Russell Wilson, Vance Joseph's defense save season
Steelers vs. 49ers Week 1 Preview: Score Prediction, Players To Watch, Keys To Victory
Brock Purdy throws 4 TD passes to lead the 49ers past the Cowboys 42-10, SiouxlandProud, Sioux City, IA
San Francisco 49ers - Wikipedia
How to watch today's Arizona Cardinals vs. San Francisco 49ers game: Livestream options, kickoff time, Week 4 NFL schedule, more - CBS News
NFL league review: Recapping Week 4 and looking ahead to Week 5 - Blogging The Boys
49ers news: 5 takeaways from the 49ers' loss to the Chicago Bears - Niners Nation