Illegal Use of the Hands

[MJT]

But Jim, the post said he is running a drag route. That means is is off the LOS, has made a cut, and is running parellel to the LOS. If he gets knocked off and the QB has the ball looking to pass, we have a foul. Now if the QB is running the option or has handed off, that is another matter. If A has a running play going on, A80 will not be running a pass route, he will be blocking.
Niner makes it sound as if the pass is not in the air, you can do anything to the receiver and it is fine. That is absolutely wrong and you will get crucified by an offensive coach if you do that.