Do you have to think about incomplete "shovel" passes?

[MJT]

I've never had a problem, but you had better think about what is going on every time you do see it. If he is behind the LOS and it hits the ground, you better have a whistle for an incomplete pass, and it if is too late, it does not look good for your crew. If it is beyond the LOS, you had better have a flag at the spot cuz we have an illegal forward pass. If it is beyond the LOS and is backwards, you have to have a bean bag down cuz that is the end of that run for penalty enforcement of a foul that occured before the fumble/pitch/backwards pass.