You need to better define your hypothetical. I know what really happened. I'm not sure how you think it could have gone.
I mean if this is really how you want to continue on. I personally think it's ridiculous.
It was third down, we run the ball, and then there are 18 seconds left. It is now fourth down.
Here is my hypothetical.
Indiana calls a timeout at this point.
Then we kick the FG.
Whether it is good or not, Indiana has a chance (yes, a VERY slim chance, but still a chance) to score.
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In a game when we have given up a huge amount of points, the best defense is to keep the other team's offense off the field. There is no good reason that I can think of, that my hypothetical situation did not actually play out that way. All I am trying to say here is, we should do a better job of controlling our own destiny. Assume the other team knows when to use their timeouts, and ensure that they cannot get the ball back.