WTF is with the defense?

[RealSNR]

Robinson's facemask penalty was some REAL ****ing dogshit, too.

Know what I call that? A goddamn stiff arm. That's what every ****ing stiff arm does. It makes contact with the defender's goddamn face.

Either stiff arming is allowed or it's not allowed, in my opinion. If it is, but the offensive player just can't make contact with the defender's facemask, then I should see that facemask flag getting thrown WAAAAAAY more often than it does.

Seriously. When's the last time you saw a facemask penalty called on the offense?

NFL needs to clarify those rules.