In the last 2½ seasons, the Cleveland Browns are 4-35.

That’s right. Four wins and 35 losses, a .102 winning percentage. They’ve won one of their last 27 games and are winless (0-7) this season.

The Green Bay Packers, on the other hand, have played in the NFC Championship game twice in the last three years. Just two weeks ago, they were 4-1 and had the second-best odds (9-to-2) to win the Super Bowl, according to Bovada.lv.

In the current NFL landscape, these teams couldn’t be further apart. The Packers are a perennial contender. The Browns are the most ridiculed team in the league.

But Aaron Rodgers’ broken collarbone, which will sideline him for a minimum of a couple months and could be season ending, shows that these teams also define today’s NFL. Because the gulf that separates them comes down mostly to one position, the quarterback.

That is the difference between the haves and have-nots of the NFL. You’ve surely heard it before. But to appreciate just how true it is, it’s instructive to compare the rosters of these two teams, leaving out the future Hall of Famer Rodgers and the collection of flops, journeymen and rookies – Austin Davis, Cody Kessler, Johnny Manziel, Robert Griffin III, Josh McCown and DeShone Kizer – who have led the Browns just since 2015.

To do so, I consulted a high-ranking executive for an NFL team who took time from his busy schedule to go through the rosters position by position and discuss the implications.