And you obviously still don't get it. Kingsbury had a full 4 year college career, and has a year of NFL experience under his belt. Kingsbury was also considered to be a decent prospect himself when he came out. The fact that he is outplaying McPherson right now doesn't say much, other than how raw McPherson is, which we all already know. McPherson is by far more talented than Kingsbury. Does that mean he will be a better pro? No, hardly. On the other side of the coin, don't think in such black and white terms. McPherson may turn out to be good, or he may be garbage, but you want to basically close the book based on 3 weeks of his first training camp. Nothing like a good snap judgement.
If Kingsbury were the one to be cut, I would probably be cool with Miami taking a look at him too. The key thing here is trying to find someone to possibly develop for the future, not for today. Miami hasn't had a true developmental QB on their roster that actually stuck for a while since Scott Mitchell, I believe. I don't know if I really want to count Cade McNown or Druckenmiller, but I suppose you could.
Either way, we know what we have with Sage. There is no point keeping him languishing in no man's land when you have a chance to put someone in the same spot who may actually turn into something at some point. It is clear as day, and I don't get how a lot of you just aren't grasping that fact. It would cost the Dolphins absolutely nothing to find out if this kid has anything. The 3rd QB spot is an albatross to begin with. May as well use it on someone who has a chance of doing something one day.