Why is the ball spotted ahead of where the runner ended up?

Because forward progress awards the most forward spot the runner reached when the ball was declared dead, even if he was pushed backward from there.

What stops forward progress?

The NFL glossary names two things: a defender stopping the player's forward momentum, or the player going out of bounds.

RULE DECODERSeptember 7, 20263 min read

In The NFL You Keep The Yard You Reached, Even If They Push You Back

Forward progress awards the most forward spot the runner actually reached - being driven backward after that does not move the ball.

A runner fights his way to the 34. Three defenders get hold of him and drive him back to the 31. The ball is spotted at the 34, and almost nobody in the stadium questions it.

What forward progress actually is

The NFL's own glossary defines forward progress as the point on the field where the forward momentum of a player in possession of the football is stopped by a defender or by going out of bounds.

A player is awarded the most forward spot the runner reached when the ball is declared dead, even if he is pushed backward.

Why the tackle cannot move the ball

Once that furthest point is reached, driving the runner backward from it does not change the spot. The defense can move the man. It cannot move the ball back with him.

01Forward progress is where forward momentum was stopped
02It can be stopped by a defender or by going out of bounds
03The runner is awarded the most forward spot he reached
04Being pushed backward after that does not move the spot

Quick answers

Why is the ball spotted ahead of where the runner ended up?: Because forward progress awards the most forward spot the runner reached when the ball was declared dead, even if he was pushed backward from there.
What stops forward progress?: The NFL glossary names two things: a defender stopping the player's forward momentum, or the player going out of bounds.

Sources

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RULE DECODER

Points, tackle or no tackle

In The NFL You Keep The Yard You Reached, Even If They Push You Back

What forward progress actually is

Why the tackle cannot move the ball

Quick answers

Sources

One football fact a day.

Keep going

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