Saints Execs love Spencer Rattler per ESPN’s Matt Miller

I just don’t see it. I think his ceiling is Case Keenum-ish.
You could end up being right but the same size is too small to make any firm assessments at this point.
He has NFL starter talent and absolutely no give up in him. These are the 2 things I know for sure about Spencer. The 2 questions that he needs to answer are…. Can he learn and play within an offense….? And given some blocking and talent, can he make good decisions and distribute the ball?

We have not been able to get the answer to those up to this point. Because he was a rookie playing with backups.
He certainly shows potential and that is what folks in the building like about him. Even more, they like the fact that he seemed poised and unflappable. Spencer played with a makeshift offensive line at times and receivers who weren’t very good. He never got down on them or himself. Rather, he went out and played as if he had top-notch talent around him, approaching every game with the belief they could win. That impressed people because it showed a sense of leadership and maturity on his part that he never embraced any notion of being at a disadvantage, even though he often was.

I like his potential a lot but would not be willing to name him "the guy" yet. What I like most about him was his poise under pressure. He wasn't always able to make the plays, but he kept his eyes downfield looking for targets even when he was on the run. He wasn't able to elevate the guys around him enough to win games as a rookie but I feel like he would have been more successful with a better supporting cast than he had. I also like how he improved more and more with every game. That is from looking more at the first halves of games and less when he was throwing riskier passes while trying to come from behind.

If I had my choice, he would be the penciled in starter for 2025 and draft a rookie in the 2nd or later to compete with him. More experience and good coaching would do a lot for him. If he ends up washing out, then QB would be the draft target in 2026.
Another good point. There is no reason to crown Spencer at this point. But there are people in the building who’d like to move on from Carr and roll with Spencer. Carr’s contract complicates it and it’ll ultimately depend on what Moore decides. But Rattler definitely has a lot of fans on Airline. Does that mean they’ll stop looking to add to the room? No. They are continuing to scout the position as evidenced by some of the attention to Jaxson Dart this past week. That’ll continue. But their belief is that against some of their toughest competition all season, Spencer went out and showed tremendous promise while playing with backups. Sure, he didn’t win a game but he showed flashes. He has to get more consistent (though the lack of second half adjustments as teams switched up their approach to defending him often let him down) and he has to get stronger — something he’s focused on this off-season. There are little things. Footwork, speeding up his clock though you kind of saw vast improvement on that front from the earlier part of the season when he started versus the second time. But there are things he shows that you cannot teach. The arm strength, accuracy and ball placement, and overall moxie. Those are the reasons you try to develop him and even for Kellen will likely be the things that appeals though his concern is the same as many of ours—you haven’t seen enough to know if you got the one. But giving Spencer a chance to be the starter and to play with starting-caliber talent could start to answer the question. But the only way that happens is if they wipe their hands clean of Carr and let Rattler compete to be the starter.