I don't like the sound of this, as I think Hooper is over rated and will get over paid. He's very well rounded, can be a jack of all trades, but what he's done best is just be a safety valve, if you worry too much about their WRs and leave him open he catches the ball underneath.
He's basically got twice as many catches as Graham but basically the same amount of plays over 20 yards.... and that's with Graham dropping a good number of his and Hooper catching most of his.
And Falcons had better WRs than Packers to help get him open.