Fantasy Upside
Amari Cooper has two 1,000-yard seasons in the NFL, and he was only 23 last season. You can count on your fingers the number of players in NFL history with multiple 1,000-yard receiving seasons before they turned 24.
Fantasy Downside
Despite Cooper's solid first two seasons in overall numbers, he has been bad more weeks than he's been good in his career, causing redraft league inconsistency. He's also added weight this season, which is usually not a great sign for receivers who already have had recent issues with getting open.
2018 Bottom Line
Which Amari Cooper do you think you are going to get? If it's the one who's more consistent each week that would be a first in his career. At his current ADP in the late third-to-early-fourth, you're paying for closer to his ceiling than his floor.