NFC East: Preseason grades and analysis

DALLAS COWBOYS
Key Acquisitions: WR Allen Hurns, LB Leighton Vander Esch, OT Cameron Fleming,
WR Tavon Austin, WR Deonte Thompson, FB Jamize Olawale, DE Kony Ealy, OT/OG
Connor Williams, TE Dalton Schultz
Key Losses: TE Jason Witten, WR Dez Bryant, LB