The quarterback is probably the most important player on most NFL teams and if that isn’t true, it’s rare the team is a playoff contender because today’s NFL is so much about quarterback play.
The Denver Broncos are an exception. Von Miller is the most important player on that playoff contending team that is still searching for a starting quarterback. And the Miami Dolphins also are an exception because the most important player on that team is running back Jay Ajayi
http://www.miamiherald.com/sports/spt-columns-blogs/armando-salguero/article152214202.html