Golden Nuggets: The salary cap in 2021 could potentially take a massive hit due to COVID-19 - Niners Nation
NFL free agency 2021 and salary cap: What you need to know - Los Angeles Times
Here's how the 49ers are positioned if there's a salary-cap reduction - The Athletic
Having QBs under rookie contracts opens up options for 49ers' roster - ESPN - San Francisco 49ers Blog- ESPN
San Francisco 49ers 2023 Salary Cap Table
Trey Lance signs fully-guaranteed rookie contract with the San Francisco 49ers
NFL Salary Cap: Three-year analysis for all 32 NFL teams, NFL News, Rankings and Statistics
San Francisco 49ers biggest salary cap hits in 2023
Comparing the 49ers' position-by-position spending habits to the rest of the NFL - The Athletic