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by canadaj 2952 days ago
The problem is that replacing the helmets after each play or major impact would take time, and the clock doesn't always stop after a play during football. If we stopped the clock to replace a helmet, we open up the possibility of a team using this to slow down an advancing offense, or by an offense to gain a short timeout in a sense.

Basically it just doesn't mesh well with the flow of the game.
2 comments
awakeasleep 2952 days ago
As someone who doesn't watch much football because the game doesn't seem to have any flow, it's interesting to hear that it is actually a concern.

https://www.sportsgrid.com/wp-content/uploads/2014/01/i3OtXs...

https://qz.com/150577/an-average-nfl-game-more-than-100-comm...

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ThirdFoundation 2952 days ago
These studies never take into account that the game is still ongoing while the ball is not in play. A lot of the game takes place before the snap, as does the strategy. The offense after a big play sometimes struggles to get to the line of scrimmage in time to snap the ball again.

There is a flow and rhythm to the game for those of us who enjoy the sport. Though I can understand where you are coming from.

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throwawayjava 2952 days ago
Parent is referring to https://en.wikipedia.org/wiki/Hurry-up_offense

Another interesting thing: one major advantage of speed is actually slowing the game down.

E.g., if you move quickly between plays, you can catch the other team with too many men on the field during a substitution. in that case, you sometimes get a "free throw" (if the play works out, you decline the "too many players on field" penalty; but if the play doesn't work out or the other team intercepts the ball, you take the penalty and pretend like the failed play didn't even happen.

So you can actually increase the length of the game by moving quickly in-between plays...

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jbigelow76 2952 days ago
Just replace them after every series[1], that way while the offense is coming off the field they are getting their helmets swapped out and the defense is going in with fresh helmets, rinse/repeat.

[1] A series being after the offenses/defenses swap out, this could be as little as one play, but rarely more than 15-18 and I would guess on average about 8 or 9.

Edit: grammar

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