
We have arrived at the half-way point in the NFL Season, and with no undefeated teams left, the season has been filled with what many analysts like to call "mediocrity". I agree that the fact that 22 of the league's 32 teams have between 3 and 5 wins, speaks to a great amount of parity within the league, but parity doesn't always equate to mediocrity. I would say the NFL's tightening restrictions on illegal hits speaks volumes about just how big and fast the athletes have gotten, and if athletes have gotten bigger and faster, it's only safe to assume the quality of play has gotten better as a result.
So what, then, to make of the parity in the league thus far if it's not because of mediocre play. Well, for one, I think it makes the league even more entertaining due to the obvious fact that parity allows more fans to believe their team has a shot to win week in and week out. Sure, having a dominant team chasing an undefeated season can be fun, but it can also be boring if there is no other team near the level of that one dominant team. Parity, on the other hand, keeps people guessing, and while that might anger some (ex. ESPN analysts and Gamblers), it is in the best interest of the sport in the long run.

The question remains, though, about what the NFL's parity should be attributed to. I mentioned that players have gotten bigger and faster, but there's also more bigger and faster players than there ever have been before. Also, coaching has gotten better, and as we saw a few years ago when the wildcat was introduced to the NFL, coaches aren't afraid to copy each other if they realize another coach has figured out a formation that works.
While better coaching and better athletes is also the case in baseball and basketball, the NFL has two rules in place to help promote parity, which cannot be said for the NBA or MLB.
1) The NFL has a hard salary cap (or at least did up until this year)
2) NFL team's can place a franchise tag on a player in order to not lose that player in free agency.
Though the NBA also has a hard salary cap, it doesn't have the franchise tag, which could have prevented Lebron James from leaving Cleveland had one been in place.

The NFL has both, and it is for that reason that we see the parity in the league that exists today. The NFL better remember this when it heads into negotiations with the players union this offseason, because in all likelihood the NFL is going to have to cede some power to the players in order for there to be football next season. But, two points the owners should never compromise on are the salary cap and franchise tag, because those two rules equate to parity, and it is parity that has allowed the NFL to easily become the most popular sport in the U.S.


