It isn't that complicated. It's not like your brain suddenly becomes invincible when you aren't a defenseless receiver anymore.
Plus, it is actually a simplification: now they don't have to decide if the person speared a defenseless receiver: they just aren't allowed to spear anybody in the head. No more judgment calls about whether the person was a runner or still defenseless. Just throw the damned flag.
It has removed an element of subjective judgment from the penalty.
I don't believe I was arguing that the brain is invincible at any point in time. I have no idea where that came from.
It removes the subjective element for spearing calls, but not for whether a person lowered their head to initiate contact. A receiver gets the ball and ducks down to avoid a hit, is he leading with his helmet? Does that wipe out a 15-yard gain? A running back bursts through the line for a big gain and lowers his shoulder for the oncoming safety and his helmet lowers. There's a point where that's fine and a point where it's a penalty.
But penalties aren't reviewable, so we won't necessarily get the constant pain of the review process like catches. We will however have a handful of very questionable calls to add to the pile.
I understand and appreciate the need for improving player safety. But rule changes should be given appropriate consideration. The league has a habit of making knee-jerk reactions. The change to the defenseless receivers and head hitting was mid-season. They changed the catch rule for the last Super Bowl.
If they have thought it through, fine. But they announced this rule change a while ago, had nothing to really back it up, and have tried to come up with something now to explain it. There's nothing on the offensive side. There's a ton of questions. It's half-assed. As usual.
Why aren't anti-concussion helmets mandatory? Why are games still played on Thursday nights without bye weeks to help players recover? This isn't about player safety so much as self-preservation, the appearance of doing something when really not thinking it through.
If they want to protect players, I'm all for it. But all I see is a big cluster**** from this rule change.