NFL Officiating

[NoCalHail]

Also, has there been some kind of rule change about what a WR can/can't do when he is jammed at the line on say a screen pass and is trying to block for it? I have seen more Offensive PI calls on WRs who seem like they are merely engaged with a defender and trying to block.

It's as if the NFL is only going to allow the Tom Brady and Peyton Manning utilize the pick plays and anyone else who does it will get flagged. My eyes may be playing tricks on me but it seems like every time the Pats run that kind of play they have guys blocking downfield before the ball is caught and it is perfectly ok.