WR dilemmma- sell Davante???

So I was starting Calvin and OBJ (Part Giants TT) with Davante (LTD fully PU) in the slot.

Also Deion OOP and Golden Tate (for the team chem, he really doesn't see the field).

But now I added TOTW Jerry Rice. I have to keep OBJ because, Giants....and I know he's not tall but he's insane.  And I have to keep Calvin because he's a 6'5" beast. Then add in Jerry Rice. Honestly for 750K to have Davante as my #4 over Deion doesn't seem to make  sense. I already pulled  Holt and sold him,  sold Joe Horn. Should I sell Davante before his price tanks too?