Lev + others for Tyreek + others

Out: Lev bell, d Watson, malcolm brown, miles sanders, Robby Anderson

Receive: Tyreek Hill, R. Wilson, D Singletary (or D freeman), Cooper Kupp, Calvin Ridley

I would not want to trade D. Watson because Brady gets downgraded because of the loss of AB. But overall the trade looks pretty even if you can see yourself starting Kupp and Ridley over either DK or Brown. And Hill could be a league winner at the end of the season

So would Lev Bell for Tyreek, Singletary, and Kupp be better?

I would make that trade. You may need to throw in another WR on your end though like Robby Anderson