Minnesota Vikings wide receiver Randy Moss (84) jumps into the crowd to celebrate his 42-yard touchdown pass from Daunte Culpepper during the fourth quarter of an NFL football game against the Tampa Bay Buccaneers, in Minneapolis, Oct. 9, 2000. The shocking decision by the Dallas Cowboys to trade Micah Parsons to Green Bay after four dominant seasons as a pass rusher is far from unprecedented. A very similar trade happened on the eve of the 2018 season when the Oakland Raiders shipped two-time All-Pro and one-time Defensive Player of the Year winner Khalil Mack to Chicago.