Or someone on the other team did!
Old military maxim:
No battle plan survives first contact with the enemy...
Well, every coach will tell you that every play is drawn up to be a touchdown... it doesn’t happen on every play because some one does not execute their assignment properly.
Hell, back in the days when I regulated stock brokers, we used to joke that we made our living on stupid crooks...
Or someone on the other team did!
Old military maxim:
No battle plan survives first contact with the enemy...