Championships start the conversation. Era, role, and the difference between a peak and a career make it worth having.
The championship cases are real
Tom Brady finished with seven Super Bowl titles, six with New England. Joe Montana won four. Those are substantial parts of both careers, but a team result cannot explain every decision a quarterback made. Start with the record, then ask what it shows—and what it leaves out.
Peak and longevity reward different things
A peak-based voter asks who delivered the strongest stretch of play. A longevity-based voter asks who provided elite value for the longest time. You do not have to pretend those are identical. A comparison becomes clearer when you say whether a brief, extraordinary run can outweigh a much longer body of work.
Account for the environment
Supporting players, coaching, and the rules of an era all shape a quarterback’s job. These are questions for your comparison, not excuses to erase a result. Ask how much responsibility the player carried and whether you would apply the same explanation to a rival. If context helps your favorite but never anyone else, the framework needs work.
The ballot is bigger than two names
A useful GOAT debate leaves room for other candidates. Decide how you value postseason performance, regular-season production, and longevity before opening the ranking. Brady and Montana give you two compelling reference points; the community vote lets you place their cases alongside the rest of the field.