Who has the strongest arm in football ever?

The title of the strongest arm in football history is often attributed to quarterbacks like Patrick Mahomes and Brett Favre, both known for their incredible throwing power and distance. However, many fans and analysts consider John Elway to hold this distinction due to his combination of arm strength and velocity, as well as his ability to make deep throws consistently. Ultimately, the "strongest arm" label can be subjective and varies depending on personal opinions and criteria for measuring arm strength.