Quote ="wire-flyer"I guess its a grey area when the pass goes to ground though, because then it could be deemed a knock-on, right?'"
No, As it was deliberately passed - As opposed to a Knock on which is an non-deliberate action so the Forward pass rule doesn't apply
In that instance it is relative to the ground
PS
Whether it was or wasn't a forward pass is a subjective opinion.
BUT the number of people who constantly refuse to acknowledge the FACT that any player running forward as in Sunday's game can pass a ball backwards in relation to the player in support yet the ball will travel forward in relation to the ground is astonishing.
It's pure physics
Try chucking a ball out of a moving car and expect the ball to go backwards from where you threw it!
I have no axe to grind on either side of this but ThePrinter and Rhinoshaund III are perfectly correct on the Theory behind this and the laws of the game
God knows what we would do if the rule changed to the ball having to go backwards in relation to the ground - Any winger and support player 2 on 1 with a FB for example would almost have to Stop running before passing!!!
That would be fun!!!