Thats even hard to do . Good offensive linemen hold , but do so in a way that it isn ' t blatantly obvious . I almost wish instead of having that extra guy in the back field , they would have him on a couch watching the game on a live broadcast . If he sees something the other refs miss while watching in real time , it should be called and is probably a pretty bad hold . PI is a call that could probably be made on over 70 % of passes against either the offense or the defense if you went by the letter of the rules . <| sep |> Aight , thanks for the replies guys ! <| sep |> Teach me how to be happy man <| sep |> They ' re actually pretty damn talented . Entertaining sure , but dangerous for them and drivers . <| sep |> I ' m just checking every minute to see if I do get accepted . No worrying from me , just happy to see the community lending a hand to each other . RIP Maintenance .