Cap Casualties: S Donovan Wilson S Malik Hooker(Post-June 1) Restructure: QB Dak Prescott CB Trevon Diggs Extend: DE Micah Parsons(6 years, $186 mil) With this extension, the Cowboys lock up the face of their defense long-term, giving him an extension which makes him one of the highest paid pass rushers in the NFL. DE DeMarcus Lawrence(2 years, $26 mil) With this extension, the Cowboys ensure that a Cowboys great retires a Cowboy. CB DaRon Bland(4 years, $72 mil) With this extension, the Cowboys lock up a key cog of their defense long-term, ensuring he stays in Dallas. CB Jourdan Lewis(3 years, $21 mil) With this extension, the Cowboys lock up their slot CB. LB Eric Kendricks(1 year, $3 mil) Here, the Cowboys retain their starting MIKE. DE Carl Lawson(1 year, $6 mil) Here, the Cowboys retain pass rush depth. DT Linval Joseph(1 year, $3 mil) Here, the Cowboys retain DT depth. S Juanyeh Thomas(2 years, $6 mil) Here, the Cowboys retain safety depth. OT Chuma Edoga(2 years, $8 mil) Here, t…