We've played half of the regular season, and the defining theme of the 2019 NFL season is...there isn't one?
Sure, there are great teams and bad ones with a whole lot of mediocrity sandwiched between the two poles, but it seems like almost anything can happen in any given week.
One week, Aaron Rodgers puts up a perfect passer rating without his best wideout, and two games later he's pressured relentlessly and averages a putrid 4.6 yards per attempt in a 15-point loss. Meanwhile, the Kansas City Chiefs beat a very good Minnesota Vikings team without their All-World quarterback in Week 9.