Line of Scrimmage Question - Penalty?

[Starion]

We've all seen penalties for WRs or TEs lined up on/off the line of scrimmage incorrectly. It messes up who's eligible & not. Also tackles reporting as eligible.

Is there a rule or interpretation that makes it okay for lineman to be 1, even 2 whole yards behind the LOS before a pass play?




These dudes are waaay off the ball & it happens all the time. Basically everyone but the center is in the slot? The left TE is in the slot and LT is eligible here?


Or is this like a lane violation on free throws in the NBA?

 

[D.J. Moore]

I'm all sorts of confused this year after this play...