Cowboys need Vander Esch who needs to play for that contract
Cowboys Decline 5th-Year Option For Vander Esch
2021 NFL Preview: There are too many questions with Cowboys to trust them yet
Leighton Vander Esch - Wikipedia
Leighton Vander Esch fifth-year option: Cowboys putting off contract decision until after 2021 NFL Draft
Leighton Vander Esch's injury history makes LB a Cowboys draft priority - Blogging The Boys
There's reason to believe Cowboys LB Leighton Vander Esch's injury issues are finally behind him
The Cowboys showed their cards on what they are going to do with Leighton Vander Esch - Blogging The Boys
Vander Esch Doesn't Need Any Extra Motivation