NFL Players With the Biggest Cap Hits for the 2021 Season.
How does the NFL salary cap work in 2021?
NFL salary-cap space for all 32 teams - Who's set to spend, who needs to save? - ESPN
2021 NFL salary cap conundrum: Three major consequences of projected decrease
Dak Prescott agrees to four-year, $160m contract with Dallas Cowboys, Dallas Cowboys
Sources: Cowboys restructure Dak Prescott's contract, save millions in salary cap space
What is the Cowboys' Salary Cap for 2023 and why did it explode?
2021 NFL salary cap: Cowboys' looming talks with Dak Prescott could be helped by rumored cap boost
Dallas Cowboys salary cap 2023: How much cap space does team have?