kmd24;4339003 said:
Forward progress doesn't require the defender to be in control. There is no example in the casebook that specifically addresses the situation in question. The cases that are mentioned, however, would have either given us the ball at the spot of contact or given us a replay of the down under the inadvertent whistle rules.
"Forward progress" in invoked whenever a ballcarrier's forward movement has been stifled either through being knocked immediately to the ground, stacked up and stuffed, and or driven backwards.
It is never ever called when a player simply contacted or tripped up but can still move under his own volition. Never. That's exactly what happened on the Romo play.
Second-and-10 on A30. Offensive End A1 catches a legal forward pass on the A40 where he is stopped by B1, but A1 breaks away and goes back to the A38 in an attempt to break loose. He is tackled on the A38 by B2. Ruling: A’s ball third-and-two on A38. No forward progress is given as he was not stopped. He broke away before he was downed.
A1 obviously wasn't "stopped" to an extent where the ref would have blown the whistle dead. He was able to break free and under HIS OWN volition, he went backwards and was tackled.
Of all your examples, this has the most relevance to Romo's play. Even greater, Romo wasn't "stopped," he was contacted by the defender, and he went backwards trying to escape under his own volition, never regaining his balance and was subsequently rendered downed by the initial contact.
A.R. 7.33 NOT DOWN BY CONTACT—LEGAL ADVANCE
First-and-10 on B30. On a backward pass, A1 catches the ball and is knocked off balance by B2 on the B36. A1 regains his balance, runs to the B32, stumbles to one knee, and then falls to the ground on the B28. A1 then gets up and scores. Ruling: Touchdown Team A. Kickoff A35. (7-4-1-e)
....and notice the runner "regains his balance" which reestablishes himself as a runner and nullifies the contact made on the previous tackle attempt. Despite losing his balance again, even going to one knee, he is a free runner that needs to be tackled again.
In relation to Romo's play, he never regained his balance after the initial contact, and thus never had to be retouched while he was down in the endzone.
Here are the only ways the Romo play
could not have been called a safety:
1) A Giants defender wraps up Romo outside of the endzone and flings him, bringing him down in the endzone. Forward progress would be called.
2) A Giants defender whiffs on making contact with Romo, but in his efforts to escape the pressure, Romo falls down in the endzone, but gets up and gets rid of the ball.
3) A Giants defender makes contact with Romo. Romo stumbles but regains his balance and rids himself of the ball.