I'm going to guess the Saints sign more "qualifying" free agents than they lose. I expect 1-2 Offensive Linemen and a Safety.
I put the over/under at 5.5 and take the over.
My guess is he wanted "out" and would have rejected the same offer from the Saints vs from Philly. He's hoping for the one year splash of maybe 8+ sacks and a 3-4 year deal for big money.