Leighton Vander Esch - Wikipedia
Cowboys promote LB Chris Covington with Sean Lee ailing
Head, Shoulders, Knees, Toes: New injury has Sean Lee missing practice
Eagles-Cowboys injury report: Dallas QB Dak Prescott has shoulder injury; 7 Eagles listed on Wednesday report
You Can't Break Sean Lee - The Ringer
Cowboys news: Sean Lee hangs up his cleats, more draft news as the date draws near - Blogging The Boys
Cowboys' Leighton Vander Esch fully recovered from neck injury, 'excited' to return and feeling 'wonderful' : r/cowboys
Cowboys LB Sean Lee plans to finalize NFL future by March
Why Sean Lee missing time now is not the worst thing in the world - Blogging The Boys
BOYS BYE-WEEK BUZZ: Sean Lee's absence leads to Texas-2 linebacker shuffle, Sims Carter Holloman
Virtual or not, Sean Lee's prep work for Cowboys' season never ends - ESPN - NFL Nation- ESPN
Sean Lee asks for 2nd opinion on torn ACL