Will the saints try to sign any more free agents?

I don't think he said 90 was too many. He mentioned 90 and that was the reason they signed a 4th QB.
I did a rough count at 89. Not sure if it is right or not. That was counting the Drafted and undrafted rookies. Only the top 53 count against the cap. As the drafted rookies get signed then we will see some cuts in the undrafted rookies. They could probably get 1 or 2 more. They may also sign a vet but they would most likely need to restructure or cut a vet to get one not sure though.