Cowboys trade first-round pick to Raiders for Amari Cooper in blockbuster NFL trade-deadline move
2,171 Jonathan Cooper Photos & High Res Pictures - Getty Images
Dallas Cowboys guard Jonathan Cooper (64) defends against the Green Bay Packers during an NFL football game, Sunday, Oct. 8, 2017, in Arlington, Texas. (AP Photo/Roger Steinman Stock Photo - Alamy
Jonathan Cooper, Las Vegas Raiders, G - News, Stats, Bio
More O-Line Depth: Raiders Sign Jonathan Cooper – Raiders Beat
Jonathan Cooper named biggest Cardinals draft bust
Dallas Cowboys guard Jonathan Cooper (64) defends against the Green Bay Packers during an NFL football game, Sunday, Oct. 8, 2017, in Arlington, Texas. (AP Photo/Roger Steinman Stock Photo - Alamy
Cowboys lose another player as LG Jonathan Cooper signs with 49ers; what that means