He is a number one but he's not. He is inconsistent and plays on an offense with a QB that perfectly suits his skillset, but outside of that offense with that QB I think he would be Desean Jackson where he would make the big splashes, and have games here and there with 8 or so catches but not consistent.
I think scheme in todays NFL is #1, and build your WR around that but paying a WR 15-20 million range is a handicap to a team who needs to pay a QB. If Dak was in his second year great pay him, and by the time Dak is going to get paid then you can figure out what you're going to do with Cooper but thats not the case.
Amari is not a dog, not a leader, and very inconsistent and I am not willing to pay someone like that the money he wants to make.
Use the 30 million saved from Cooper, Crawford, Flemmings, and Olawale on strengthening your weakness.
You address your defense in FA, and your 1st round pick you can double dip on WR in 2nd and 3rd day.