Top 10 post-merger passing seasons

 

In many respects, the modern NFL did not come into being until the AFL-NFL merger of 1970.

 

So, in deference to the creation of the modern NFL, we created this list of the Top 10 post-merger passing seasons. Based upon our "myth-breaking work of staggering genius," this list rates quarterbacks not on their raw passer rating number, but upon how their passer rating compared with the league-wide rating in a given season. Basically, we ranked each quarterback based upon the percentage by which he exceeded the league-wide rating that year.

 

This is a much fairer comparison than simply ranking players based upon raw passer rating numbers, since passing has grown increasingly easier over the years, as evidenced by our look at the "evolution of passer rating." 

 

This list gives us greater historical perspective and rewards those players whose numbers may not have been impressive by today's standards, but who played in an era that made passing far more difficult than it is today.

 

For further reading see:

* A myth-breaking work of staggering genius

* The evolution of passer rating

By Kerry Byrne