Sources - Cowboys restructure contract of DeMarcus Lawrence, eye Dak Prescott's future - ESPN
Cowboys news: Dallas could look at Dak Prescott's contract for cap relief - Blogging The Boys
NFL rumors: Cowboys just made Dak Prescott extension unavoidable
Will Cowboys go big in free agency after freeing up chunk of cap space?
Escaping salary cap trouble is a true trick of the NFL trade
Bucs restructure Ali Marpet's contract, making room for Sherman? - Bucs Nation
Zack Martin joins Dak Prescott in restructuring contract to help Cowboys
Cowboys Rumors: Dak Prescott's Contract Reworked to Clear $5M in Salary-Cap Space, News, Scores, Highlights, Stats, and Rumors
Cowboys create $5 million in cap space by restructuring Dak Prescott's deal - NBC Sports
Cowboys Restructure QB Dak Prescott & G Zack Martin, Create Near $30M In Cap Space
Cap Hell'? Dak Prescott & How 'Go-For-It' Dallas Cowboys Can Create $88 Million of Room - FanNation Dallas Cowboys News, Analysis and More
Cowboys Restructure QB Dak Prescott's Contract