This is a part that is a curious subject but plays an important part for me when ranking a player and greatness. When it come to QB, specifically, the "He’s got this" feeling in me is the standard. When I'm honestly not worried if a 2 minute drive is need to win the game, because I'm confident the QB on the field is going to get it done. Almost more than a feeling a knowledge based on prior experiences with that QB.
As for QBs I personally experienced.
VY was king, and it's not fucking close. VY carried the team. VY defined FAFO.
Next would be Colt. A tad different in that it felt like he elevated the energy of the team. I wasn't concerned about Colt getting it done, I knew he would.
Next while his record in nowhere close to Colt, Sam or VY James mother fucking Brown always gave me that same confidence.
After him Major Applewhite would be my pic. Moxy, it's cliche and over used word, but Major had it and I believed in him.
I loved Sam and I knew Sam would run head first into a wall, but my confidence in his ability (likely due to his supporting cast) wasn't as high as the others.
Quinn falls in behind those. This isn't a stats or team performance aspect. It's gut feeling. I never expect or know Quinn will get it done, I hope he can and think he MIGHT.
And yes this is absolutely subjective, but not 1 person here doesn't agree with me in the broad terms. Who you think that about is where we may differ.