Virtually unexplainable one-sided blowouts. Browns rush Bengals. Saints crush Raiders. Bears crush Patriots. Any given Sunday? Sure. But Team 1 not showing up at all, where Team 1 does not equal Lions, Texans, etc? Wayyyy more of that this year than in prior years.
Coaches giving up on marginal talent and reverting to Day 1 installs. Opposing teams having no difficulty overwhelming Day 1 install offenses.
More variance than I recall ever seeing. Welcome to the darkside of "parity" and CBA-arbitrated neutering of practice.