Amari Cooper trade value on last legs with Cowboys' Matt Waletzko

The Cowboys made one of their all-time boldest midseason moves when they traded a first-round pick to the Raiders for Pro Bowl receiver Amari Cooper in 2018. Cooper, 24 at the time, transformed Dallas' passing attack almost overnight. After starting the season 3-5, the Cowboys would go on to win seven of their next eight, advancing to the second round of the playoffs and establishing the Cowboys as one of the NFL's most preeminent offenses for years to come. By 2022, the tide had turned in Dallas.