If the intent is to line Fasano up as the number 2 tight end and predominately block, absolutely sign him for the right money. Getting that seam threat tight end will be key and I keep hoping Miami drafts the kid from Notre Dame or Stanford.
It would drive a lot of fans nuts, and someone else on these boards already mentioned it, but it would be a classic Ireland move to trade back with the Bears to like the 20th pick (Bears targeting top o-line guy) and take either Ertz or Eifert. With that said, I don't think it happens.
If Ireland senses grabbing a WR in FA will prove to be too costly then I could see a full court press on either Keller or Davis (who is now hitting FA).