The problem with TOP is you used to be able to use that as a predictor of the outcome. You could look at TOP and call the winner without seeing the score and you could look at the team with the most passing yards and predict the loser. Back when TOP was the battle cry, the top passing teams had the worst records and seldom made the playoffs.
In order for a team to capitalize on TOP, they must have an excellent scoring defense. Yards don't matter, all about the Points Off Possessions and forcing FG's instead of TD's. And TOP teams usually play the field position game better.
The Cowboys won TOP against SEA because they stopped their run game and were able to exploit their own. So what happens with the TOP team is that they've worn the other team's D down by the 4Q. That's how we used to play it in the 90's and that's how we played it against SEA, except it was the D that almost screwed the pooch, the O did their job this time.