Sam Darnold wins backup QB job for 49ers, putting Trey Lance's status in doubt
San Francisco 49ers Release 2021 Regular Season Schedule - Sactown Sports
2021 NFL Preview: 49ers can have a huge season, as long as they manage their QB controversy
News and notes from the San Francisco 49ers 2021 NFL schedule - Revenge of the Birds
49ers 2021 opponents unveiled - Niners Nation
TURNER SPORTS SAN Francisco 49ERS 2022 Box Calendar (22998051453) : Sports & Outdoors
49ers schedule: Predicting outcomes of each game for 2022
Everything You Need to Know About the 2022 Schedule: A Guide for UK Faithful
49ers 2020 Schedule Reveal
2021 San Francisco 49ers season - Wikipedia
San Francisco 49ers 2021 schedule: Must-see game, toughest stretch, record prediction and more - The Athletic
49ers' 2023 opponents set: Here's why their schedule might be daunting