Think about the situation, though. The TD is obviously important, but that would have made the score 27-10 in the third quarter, and while it would have helped, it wouldn't have been the nail in the proverbial coffin.
If you look at the failure to gain one yard in two tries, it totally set the tone for the rest of the quarter where we decided that we couldn't run the ball, and thus couldn't run the clock. If we gain that yard, and move even into field goal position on that drive, eating up another two minutes or so and really committing to get Edge 100 yards, then I think that the game is over.
I didn't think that the game was over when #80 dropped the TD, but when we couldn't get that one yard, it was a huge momentum changer.